Page 1
User Manual
For Firmware V1.3.0
※ In th e intere st of pro duct im provem ent, the s pecifi catio ns and/ or the co ntent o f produ cts (in cludi ng but no t limite d to appe aranc es, pac kagin g desig n, manu al cont ent, acc essor ies, si ze, para meter s and dis play
scre en), ar e subje ct to cha nge wit hout pr ior not ice. Pl ease ch eck wit h local s uppli er for ex act oe rs. Spe cifica tions a nd featu res (in cludi ng but no t limit ed to app earan ces, co lors an d size) m ay vary by m odel ow ing to
env ironme ntal fa ctors , and all i mages a re illu strati ve.
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Contents
Welcome·············································1
Attention············································1
Overview············································2
Panel Introduction·······························3
Getting Started···································4
Screen Introduction·····························5
Main Display Screen·································5
TUNER·························································5
LOOPER······················································6
DRUM··························································6
MIDI Device Control Functions (MIDI)······7
EXP Pedal·················································7
Patch Setting······································8
Edi t Menu · ··· · ··· ··· · ··· · ··· ··· · ··· · ··· ··· · ··· · ··· 8
Editing a Module·······································8
Managing the Signal Chain······················8
With guitar amps (using FX Loop to pre-
position the GP-200LT)······························20
With guitar amps (using FX Loop to post-
position the GP-200LT)·····························20
With guitar amps (using FX Loop to run
the 4 cable method)····································21
With other pedals····································21
Audio Studio (for livestreaming)···········22
EFFECT LIST·····································23
PRE···························································23
WAH··························································26
DST···························································26
AMP··························································30
NR····························································39
CAB··························································40
EQ·····························································42
Patch Settings···········································9
Save Menu················································10
Global Settings··································10
Input/Output············································11
USB Audio·················································11
Footswitch················································12
EXP Calibrate··········································13
EXP 2/Footswitch··································14
MIDI···························································14
Display······················································15
Auto CAB Match······································15
Global Eq···················································16
About·························································17
Factory Reset···········································17
Compatible software·························18
Application Scenarios·······················19
MOD·························································42
DLY··························································44
RVB··························································46
VOL··························································47
Drum Rhythm List····· ·····················48
MIDI Control Information List···········51
Troublesh o o t ing······ · · ········· · · ········· 5 3
Technical Specifications· ·············· ···54
With full-range speaker devices············19
With guitar amps (INPUT jack)···············19
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Welcome
Ÿ Thank you for purchasing a VALETON product.
Ÿ We know it might be tedious but please read this manual carefully to get the most out of your GP-200LT.
Ÿ Please keep this manual for future reference.
Attention
Handling
Ÿ Do not get the unit wet. If liquid is spilled on the unit, shut it o immediately.
Ÿ Do not block any jack of the unit.
Ÿ Keep away from heat sources.
Ÿ Disconnect the unit during storms to prevent damage.
Ÿ Operation of this unit within significant electromagnetic fields should be avoided.
Connecting the power and input/output jacks
Ÿ Always turn OFF the power to the unit and all other equipment before connecting or disconnecting any cables. Also
make sure to disconnect all connection cables and the AC adapter before moving the unit.
1
Cleaning
Ÿ Clean only with a dry cloth.
Alterations
Ÿ Do not open the unit.
Ÿ Do not attempt to service the unit yourself.
Ÿ Operation of this unit within significant electromagnetic fields should be avoided.
AC Adapter Operation
Ÿ Always use a DC9V center negative 1000mA AC adapter. Use of an adapter other than that specified could damage
the unit or cause malfunction and pose a safety hazard. Always connect the AC adapter to an AC outlet that supplies
the rated voltage required by the adapter.
Ÿ Unplug the unit during lightning storms or when unused for long periods of time.
Malfunction
Ÿ If the unit malfunctioned, disconnect the AC adapter and turn the power OFF immediately. Then, disconnect all other
connected cables.
Ÿ Prepare information including the model name, serial number, specific symptoms related to the malfunction, your
name, address and telephone number and contact the store where you bought the unit, or contact VALETON
support( ) service@valeton.net
Thank you for choosing a VALETON product!
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Overview
Based on GP-200's technology, Valeton now delivers this predecessor's Lite version -- GP-200LT. With 4 footswitches,
enormous I/O options, large color-display screen and user-friendly buttons and knobs, as well as 11 freely movable
eect modules and more than 240 patches from world-renowned classic speakers, IRs and eect units, GP-200LT will
fit into any scenario to become your go-to gear.
GP-200LT also oers 180-second looper, 100 high-quality drum patterns and the editor software of Windows/Mac, or
directly plays as an audio interface compatible with multiple platforms (Windows/Mac/iOS/Android), escorting
immeasurable convenience to your songwriting, practice and recording. The pedalboard- friendly compact size will not
yield to creativities for its capability of FX loop, external footswitches and MIDI. GP-200LT, the suited partner on and
o the stage.
2
Page 5
Panel Introduction
3
1. LCD Display
4.3" colour LCD shows GP-200LT's patch numbers,
patch names, and other operation information.
2. MASTER Knob
Turn to control GP-200LT's 1/4″ jacks output volume.
3. PHONES Knob
Turn to control headphones output volume.
4. PARA Knob (with enter button)
Turn to select menus and adjust parameters.
5. Module Buttons
Press to enter the Edit Settings menu of module,
hold for module on/o.
6. BACK Button
Press to return to the previous, hold to return to the
main display screen.
8. DRUM Button
Press to play the drum. Hold to enter the Drum
Machine Edit menu, where you can edit the drum
parameters (style, BPM, volume).
9. SAVE Button
Whenever a patch is modified, the main display will
show a symbol to indicate that the parameter has
been changed. Use SAVE button to store, rename, or
copy the patch. Press SAVE button again to store the
changed parameter.
10. Quick Access Knobs
Turn to adjust parameters on the lower part of the
screen. Each knob will vary in function according to
the parameter on the display.
11. 4 Footswitches
Use to change patches, turn on/o eects, set tap
tempo, bypass device, etc.
7. GLOBAL Button
Press to enter the Global Setting menu, where you
can edit the global parameters of the GP-200LT.
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Panel Introduction
4
12. EXP/FS Jacks
A pair of 1/4" TRS inputs, for connecting an external
expression pedal/footswitch controller.
13. INPUT Jack
1/4" TS input connection for guitar or other
instruments.
14. FX LOOP(SEND/RETURN) Jack
These 1/4" TS jacks can be used as FX loop for
inserting external stompboxes into your tone.
SEND/RETURN node is after AMP module, and is
moved with AMP module.
15. AUX IN Jack
1/8" TRS input for connecting an audio player and
playing along (or recording).
16. PHONES Jack
1/8"TRS output for connecting headphones.
17. BALANCED OUTPUT
Use 1/4" TS cables for unbalanced output to connect
to your guitar amp, FRFR speakers or other
playback system. You can also use 1/4" TRS cables
for balanced output to connect to your studio gear,
mixer or PA system. For mono output, use only the L
(MONO) jack.
18. MIDI Jacks
1/8" TRS jacks for connecting external MIDI devices.
19. USB Jack
By connecting USB 2.0 Type-C to Mac and Windows
computers, GP-200LT also functions as a high
quality audio interface with Dl, Re-amping and MIDI
functionality built right in.
20. DC 9V Jack
Power Requirements: DC 9V,1000mA,
Getting Started
1. Connect your device. Plug your guitar into the GP-200LT's INPUT jack, and run a cable from the BALANCED OUTPUT
L (MONO) to your amp.
Please remember:
Ÿ For your hearing health, and device safety, the volume of GP-200LT and amp is suggested to keep down before
power on. Then adjust the volume to a suitable level per demand.
Ÿ Connect your cable to the amp's FX Loop Return if it has one.
2. Connect the power supply to turn on GP-200LT.
3. Tune your strings. Hold footswitch CTRL (HOLD FOR TUNER) to activate the tuner mode. Pluck each string and tune it
until the pitch reaches the middle of the screen and turns green. When all strings are tuned, tap either of the
footswitches again to exit the tuner.
Page 7
Getting Started
EXP 1: EXP 2: Patc h VOL
Patch VOLMix Gain
1
BPM: 1 20
Select a patch
GP-200LT includes 256 patches, with the first 100 (01-A~25-D) containing default factory parameters. When performing
a factory reset, you can separately reset these 100 patches to the default values.
Tap footswitch , , to choose a patch you like. Tap footswitches and together to enter BANK selection menu.
Screen Introduction
Main Display Screen
Main Display Screen is the home page displayed right after the power is turned on. You can directly see the key
information and settings of the current patch.
5
C
F
A
B
D
I
J
E
H
G
TUNER
Hold the [CTRL] footswitch to activate the tuner mode.
.Patch number
A
. Patch name
B
. Patch volume monitor
C
. Patch BPM
D
. Patch volume
E
In tuner mode, the LED screen will display the tuning
interface. When you pluck a string, the note will appear in
the center. Left of center is flat, and right of center is sharp.
As you tune your instrument towards the middle, the color
of the scale will change from red (out of tune) to yellow
(near pitch) to green (in tune).
. EXP pedal state
F
. Patch state
G
. DRUM state
H
. Current footswitch setting
I
. Quick adjust paras
J
Ÿ Turn Quick Access Knob 1 to select the work mode of the tuner:
◦ Thru: Your tune will be normal.
◦ Bypass: Eect chain will be bypassed, and you will only hear the dry guitar input sound.
◦ Mute: There will be no output.
Ÿ Turn Quick Access Knob 3 to change the standard A’s frequency ranged from 432Hz to 447Hz, with default set to
440Hz.
Ÿ Tap any footswitch to return back to the Main Display Screen.
Page 8
DRUM
ON
Genr e Styl e
BPM
Volu me
Sync
ON
Rock
Funk
Blues
Pop
Jazz
Electronic
World
Metro
Classic Rock 1
Classic Rock 2
Classic Rock 3
Classic Rock 4
Classic Rock 5
Classic Rock 6
Hard Rock 1
Hard Rock 2
6
REV
Undo Redo
Exit
LOOPER
Empty
Rec VOL
Pre/Post
Play VOL
Pre
Screen Introduction
LOOPER
In the Main Display screen, tap [+] and [CTRL] footswitches together to enter Looper.
Rec ordin g Pla ying Rec ordin g
recording-red playing-green overdubbing-blue
Turning PARA knob on this page to switch current patch,
clicking PARA knob to access more options. When double
options are provided in the footswitch function display, the
left corresponds to tap and the right corresponds to hold.
Ÿ Rec VOL: Change the recording volume of the looper;
Ÿ Pre/Post: Change the position of the looper in the eects chain, when setting to “Post”, the recording time will be
cut to half.
Ÿ Play VOL: Change the volume of the looper when playing back;
Ÿ Recording Time: When “Undo/Redo” are not required, you can select up to 180s recording time.
Ÿ Sync*: Synchronize the drumbeat to the timeline of the looper. When activating the looper and playing the drum,
the audio will adjust in a brief period of time to match with the drumbeat.
Ÿ Auto Rec: Turn on/o the auto-recording, when activating auto-recording, the GP-200LT will not immediately start
to record until certain level of input signal is perceived.
Footswitches function dierently in the LOOPER interface than in the Home Screen, and their default functions are set below:
DRUM
Press the “DRUM” button to turn on the drum, hold it to enter the DRUM menu.
Note:
Sync requires the margin of error to be under 50ms, otherwise the sync would not function normally.
Turn PARA to switch genres, click PARA to switch Genre
and Style.
GP-200LT includes 100 drum patterns (check the Drum
Patterns list for details)
Ÿ Turn Quick Access Knob 1 to change the tempo of the
drum, ranged from 40-250 BPM.
Ÿ Turn Quick Access Knob 2 to change the volume of the
drum, ranged from 0-100;
Ÿ Turn Quick Access Knob 3 to synchronize the drum
tempo with the patch tempo.
Ÿ Click “Back” button to exit Drum menu.
After the drum is turned on, a symbol
will be displayed on the right side of
the main interface to show the drum
machine is active.
Page 9
E X P 1 : E X P 2 : P a t c h V O L
Patch V OL M i x G a i n
1
B P M : 1 2 0
Screen Introduction
CH1
Off
CMD1
CC0
DATA1
0
DATA 1: O C C0 0
DATA 2 : O CC 0 0
DATA 3 : O CC 0 0
FS 1
BACK
MIDI Device Control Functions (MIDI)
In a default footswitch setting, you can enter the MIDI control interface by pressing the footswitch 3+4
simultaneously.
This interface can control the external MIDI devices and adjust the settings of the plugins when using the MIDI
learn function in the DAW.
All 4 MIDI switches and 1 MIDI pedal are ready to use in this interface.
The icon will light blue when the corresponding the
footswitch/pedal is pressed.
The display of all three groups of MIDI information of
your current footswitch/pedal.
The corresponding parameters of your current MIDI
setting group.
7
Each footswitch can have three groups of MIDI information.
CH 1/2/3: default is o, adjustable from 1-16
CMD 1/2/3: range from CC0~CC127~PC. (CC: Control Change)/(PC: Program Change)
DATA 1/2/3: adjust the parameter of CC/PC in CMD 1/2/3
GP-200LT supports two types of MIDI messages (CC/PC), the parameters in DATA 1/2/3 will vary based on the
type of MIDI function you intend to use.
Note:
Only in this interface for using GP-200LT to control external MIDI devices.
EXPPedal
The icon will show up on the Main Display Screen at the top left to indicate the expression pedals’ working status:
The GP-200LT supports the use of two external expression
pedals at the same time. You can use the external expression
pedal to control various parameters in real time.
It is recommended to calibrate the pedal(s) when you use an
external pedal for the first time or change the brand/model of the
expression pedal. Please refer to "Global Settings - EXP
Calibrate".
When connect an expression pedal with EXP 1, it can provide two states of A/B. You can use the built-in footswitches or
external footswitch 3/4 to set the function to set the function of switching the A/B state of EXP 1. For details, please
refer to "GLOBAL SETTINGS - Footswitch" or " GLOBAL SETTINGS - EXP/Footswitch".
Some GP-200LT patches have already been set up to use the EXP 1, without any further set up;
Refer to the expression pedal setting section to customize the expression pedal settings.
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Patch Setting
Patch Settings
Patch VOL: 50
EXP 1: A
BPM: 120 EXP 2: ON
ON
Patch Settings
Patch VOL: 50
EXP 1: A
Current Eect
ON/ OFF
ON
BPM: 120 EXP 2: ON
Press PARA
Move It
ON/ OFF
ON
Man age Sig nal Cha in
Mute
OFF
Edit Menu
Click PARA to enter Edit Menu.
Note:
Please remember to save after editing your parameters.
A “*” sign with patch name indicates that the parameters of current patch is changed. If without saving, the
change will be removed by changing the patch.
Showing the current patch number and name
The complete signal chain simulation of the GP-200LT. You can
directly view all 11 modules’ sequence and on/o status based
on the color of the icons. Shaded dark indicates o and
exposed bright indicates on.
The default sequence of the signal chain is: PRE - WAH - DST -
AMP - NR - CAB - EQ - MOD - DLY - RVB - VOL. You can freely
move and adjust the eects sequence to create your own ideal
tones.
In Quick Access display area, you can check the currently
loaded eect’s status.
8
Editing a Module
Choose a module in the Edit Menu using PARA knob and click it to see all eects listed in this module.
Managing the Signal Chain
After choosing a module in the Edit Menu, you can hold PARA to enter the Manage Signal Chain menu:
Press and hold PARA or click BACK to return to the Edit Menu.
All eects in the module are listed on the right of the
screen, turn PARA knob and click to switch eects.
Click PARA knob to access more options.
For specific parameter settings, please check Page 20
"Eect List".
In this menu, turn PARA knob to select the module you
want to move.
Ÿ Quick Access Knob 1 controls the on/o of the
selected module;
Ÿ Quick Access Knob 2 controls moving the selected
module;
Ÿ Quick Access Knob 3 oers a Mute Mode (only
applicable in this menu) to avoid possible noise
when moving the eect module.
Page 11
9
Press PARA
Patch VOL Patch Pan BPM
Patch Settings
Patch VOL: 50
EXP 1: A
BPM: 120 EXP 2: ON
Patch Settings
Patch VOL: 50
EXP 1: A
BPM: 120 EXP 2: ON
Knob 1-3
EXP Settings
CTRL Settings
FX Loop
Module 1
Boost
Para 1
Gain
PRE
Patch Setting
Note:
Ÿ In some extreme cases the signal processor may become overloaded and display a “System Overload” message.
Please try other eects combos instead.
Ÿ Keep in mind that turning the modules on/o and adjusting parameters will change the current patch. If you
switch patches or turn GP-200LT o before saving your changes, the changes will be lost. Make sure to press
the SAVE button to save your settings.
Ÿ In EDIT Menu, footswitches function the same as in the Main Display screen.
Patch Settings
Patch Settings is referred to functional settings that can be independently saved in dierent patches. It oers settings to
CTRL, footswitches, Quick Access Knobs, patch volume, patch pan, patch tempo(BPM) and so on.
When the icon selects patch settings, use the quick access knobs to adjust patch volume, patch pan and patch tempo(BPM).
Knob 1-3: To use the Quick Access Knobs for adjusting eect parameters of the selected patch.
EXP Settings: Settings of the selected patch’s expression pedal, including EXP 1A, EXP 1B and EXP 2. Every pedal
mode can simultaneously control up to 3 eect parameters with max/min value settings. EXP 2 means external
pedals, you can use them through Global Settings.
Note:
EXP pedal-related parameters are regarded as module parameters, and no save reminder will be shown up.
CTRL Settings: You can assign the on/o of one or multiple modules, and there are totally 4 CTRLs available. When
used with “Global Settings”, you’re able to control multiple modules’ on/o in one patch, making you feel like playing
with the stompbox matrix.
FX Loop: the FX Loop settings in the current patch.
Blue arrow : the signal is sent from here. Purple
arrow : the signal is returned here.
The Send/Return nodes can be freely moved in the
Patch Settings
Patch VOL: 50
BPM: 120 EXP 2: ON
EXP 1: A
Knob 1-3
EXP Settings
CTRL Settings
FX Loop
eect chain.
Note:
The return node can’t be placed in front of the
send node to avoid the squealing sound.
Send Position
5
Return Level
Return Position
7
Parallel/Series
Parallel
Send Level
Page 12
Patch Setting
SAVE
Knob 1 Knob 2 Knob 3
Letter Cursor Delete
Display
Auto CAB Match
GLOBAL SETTINGS
USB Audio
EXP Calibrate
Footswitch
Input/Output
EXP 2/Footswitch
Input Mode
Input Level No CAB Mode(L)
OFF
0dB
E. GT
Ÿ Parallel/Series illustrates how the eects loop is connected to the signal chain.
◦ When set to Parallel, the returned signal from external eect chains will mix with the AMP module and be sent to
the latter signals in the signal chain.
◦ When set to Series, internal eect chain will be temporarily paused, only signals from external eect chains will
be sent to the latter signals in the signal chain. In this situation, if the eect loop interface is not connected to the
any other eect unit, the GP-200LT output will remain silent.
10
Sen d
Retu rn
Save Menu
In the Save menu, you can save the changes you make to your eects
parameters, control information, and other editable targets.
When pressing SAVE button, the interface will enter Save Menu, choose
a slot via rotating and pressing PARA. Press it to enter Rename Menu.
Hold SAVE to jump renaming and position change and save directly.
In the Rename Menu, you can manage your editing through PARA knob or
3 Quick Access Knobs.
Ÿ Quick Access Knob 1: There are 4 types of characters to choose from:
Uppercase, lowercase, numbers and symbols (including space).
Ÿ Quick Access Knob 2: Switch the position of the icon.
Ÿ Quick Access Knob 3: Delete the icon targeted character.
Ÿ When finishing, press SAVE to make sure you saved.
Ÿ Click BACK to exit editing and return to the previous menu.
Remember to save after finishing the editing.
Sen d
Retu rn
Series Parallel
Global Settings
Global Settings, unlike previous ones, will aect the whole status of the GP-200LT and not change when the patch has
changed. All the settings will immediately function when editing is finished. There are input/output, USB Audio,
footswitch/EXP pedal, language and more in this menu, as well as factory reset.
Rotate PARA knob to move the cursor
Page progress bar, click PARA to turn pages
Currently selected submenu. The options displayed
will change when you click in dierent menu items.
There will be buttons in some submenus, click PARA
to continue
Use Quick Access Knob 1-3 to operate the displayed
options in the submenu at the button screen
Page 13
Global Settings
Display
Rec Le vel
Rec Mo de(L)
Wet
Rec Mo de(R)
0dB
Auto CAB Match
USB Audio
EXP Calibrate
Footswitch
Input/Output
EXP 2/Footswitch
GLOBAL SETTINGS
Wet
Display
Auto CAB Match
GLOBAL SETTINGS
USB Audio
EXP Calibrate
Footswitch
Input/Output
EXP 2/Footswitch
Input Mode
Input Level No CAB Mode(L)
OFF
0dB
E. GT
Input/Output
This option is to adjust input/output related parameters.
Ÿ Input Mode: to adjust the impedance, including acoustic
guitars, electric guitars and line in.
◦ Acoustic guitar: Impedance set to 4.7MΩ, used to connect
acoustic guitars or piezoelectric pickups.
◦ Electric guitar: Impedance set to 1MΩ, used to connect
electric guitars and bass guitars with pickups.
◦ Line in: Impedance set to 10kΩ, used to connect
synthesizers and more analog audio devices.
◦ The default option is set to electric guitar.
Ÿ Input Level: Ranged from -20dB to +20dB with default
value set to 0dB, you can adjust the value to get the best
experience based on varied instruments.
11
No CAB Mode(R)
OFF
Ÿ No CAB mode(L/R): By activating no CAB mode on
Mono left or right, you can get the audio eect
where there is no CAB module simulation in the
analog output. The default is o.
USB Audio
This is to adjust related settings when using the GP-200LT as
a USB audio interface.
Ÿ Rec Level: To control the master volume of the output
when recording, ranged from -20dB to +20dB. The
default is 0dB.
Ÿ Rec Mode Left/Right: GP-200LT has a USB stereo analog
output channel. When choosing Dry, the corresponding
output channel will send out direct signals; when
choosing Wet, the corresponding output channel will
send out signals with eects. This function can easily
Aux To USB
ON
Monitor Level
ON
achieve “monitor wet, record dry”. The default is wet.
Ÿ AUX To USB: When activating, audios from AUX IN can be recorded in USB devices. This means, when using GP-
200LT for livestreaming, you can mix the audios from AUX IN with eects from the GP-200LT, and send out to
the streaming device through USB output.
Ÿ Monitor Level: To control the volume of playback through USB, ranged from -20dB to +20dB. The default is 0dB.
Ÿ USB mode: switch to a multi-channel output. Legacy mode: switch to this mode for a 2x2 USB audio without MIDI
function, this mode is compatible with the OTG function of most phones(connection to GP-200LT software will be
lost). Normal mode: switch to this mode for a 6 x 4 USB audio with MIDI function, this mode is compatible with
using this device as a soundcard.
USB Mo de
Norm al
Page 14
Display
Auto CAB Match
Bank Sel Mode
Wait
Setting
USB Audio
EXP Calibrate Footswitch
Input/Output
EXP 2/Footswitch
GLOBAL SETTINGS
12
BANK
FS 1+ 2 FS 2+3 FS 3+4
Rese t FS Setti ngs
Footswitch
Patch Stomp User
FS 1 FS 2 FS 3 FS 4
Tap
Hold
Tap
LOOPER
TAP
None
TUNER
PATCH-
PATCH- PATCH+
PATCH+
MIDI
BANK
FS 1+ 2 FS 2+3 FS 3+4
Rese t FS Setti ngs
Footswitch
Patch Stomp User
FS 1 FS 2 FS 3 FS 4
Tap
Hold
Tap
LOOPER
TAP
None
TUNER
PATCH-
PATCH- PATCH+
PATCH+
BANK- Hold BANK- Tap
MIDI
Global Settings
Using GP-200LT as an audio interface
When used as a USB audio interface, the GP-200LT will be recognized by the system as a 6-in/4-out USB device. Here we will
show you how to use this function through listing two scenarios.
Scene 1: Using the built-in re-amp function in the DAW to record or adjust the tone
1. Set the Mono L and Mono R's output to "Dry" in the Global Settings-USB Audio
2. In the DAW, create two new Tracks A and B, and import/record a dry guitar Track in A
3. Set Track A output to Output 3-4, set Track B input to Input 3-4, keep Track B's monitoring o
4. Play the dry track in DAW, and now you can hear the eect sound of the processed dry track file in GP-200LT
5. Activate "Record" in Track B on the recording software, then you'll get to record the Track with eect after re-amp on Track B.
Scene 2: Using LOOPBACK function to record, combining the audio from multiple sources on your computer
1. In the DAW, create a new stereo audio track
2. Set the input to Input 5-6
3. Start recording in the DAW
4. By playing other audio sources on your computer, you can record them in the track now
Footswitch
This is for choosing footswitch modes and corresponding function settings.
Ÿ Quick Access Knob 1 is to choose Bank Select Mode. This setting
simultaneously aect internal and external footswitches and oers
two modes: Initial and Wait.
◦ Initial: When switching banks, the patches will roll immediately.
◦ Wait: The default mode. When switching banks, the patches will
NOT roll immediately, instead, you will need to enable footswitch
functions and select a confirmed patch number. After that, the
patches will switch.
Ÿ Quick Access Knob 2 is to enter Footswitch Setting (See picture
below).
There are 3 footswitch modes: Patch mode, Stomp mode and User
mode. In each mode, all options are the same with varied default
settings. All functions will work immediately when selected and
presented. All changes will be saved automatically.
You can also click PARA to enter Footswitch Setting, and assign tap
and hold functions for each footswitch. By fast-selecting which
footswitch to assign functions, tap the corresponding footswitch.
Ÿ Turn Quick Access Knob 1 to select tap functions
Ÿ Turn Quick Access Knob 2 to select hold functions
Ÿ Turn Quick Access Knob 3 to perform a factory reset for this mode
Page 15
Display
Auto CAB Match
USB Audio
EXP Calibrate Footswitch
Input/Output
EXP 2/Footswitch
GLOBAL SETTINGS
EXP 1 E XP 2
Enter bank selecting menu
Load the latter adjacent bank
Load the former adjacent bank
Load the latter adjacent patch
Load the former adjacent patch
Load the latter adjacent drum patch
Load the former adjacent drum patch
Switch between A/B of EXP 1
Enter the MIDI function interface
Execute CTRL 1’s function
Execute CTRL 2’s function
Execute CTRL 3’s function
Execute CTRL 4’s function
EXP Calibrate
Lift the pedal
fully up towards heel.
Press PARA to continue.
EXP Calibrate
Lift the pedal
fully down towards toe.
Press PARA to continue.
EXP Calibrate
Press PARA to continue.
Press strongly.
EXP Calibrate
Press PARA to continue.
Complete!
Press PARA to continue.
Failed!
EXP Calibrate
Global Settings
Footswitch functions include:
EXP Calibrate
13
The EXP Calibrate helps you calibrate your expression
pedal. It is important to do so if you find the sweep has very
little or too much change in the eect you’ve set.
As shown, turn Quick Access Knob 1 or 2 to calibrate EXP
pedal 1 or 2.
Lift your pedal all the way up, and click PARA to continue. Press the pedal all the way down, and click PARA to continue.
Press the front side strongly, and click PARA to continue. If successfully calibrated, the screen will display as so.
If not, the screen will display as so. Please try to repeat the
process.You can also click BACK to return to the previous
menu.
Page 16
Display
Auto CAB Match
USB Audio
EXP Calibrate Footswitch
Input/Output
EXP 2/Footswitch
GLOBAL SETTINGS
EXP
Mode
Display
Auto CAB Match
USB Audio
EXP Calibrate Footswitch
Input/Output
EXP 2/Footswitch
GLOBAL SETTINGS
MIDI In Source
Mixe d
Inpu t Ch(TR S) I nput Ch (USB)
Omni Omni
Only receiving MIDI messages from the MIDI IN.
Only receiving MIDI messages from the USB.
Receiving from both the MIDI IN and the USB.
Omni ~ 1 ~ 16
(The default
setting is
Omni)
For setting up the channel of the USB input and the MIDI messages’ input and
output
Only receiving from the internal clock
Only receiving the clock messages from the MIDI IN
When “TRS Only” , “USB
Only” or “External” is
selected, the internal clock
will not work and the Tap
Tempo will not function
Only receiving the clock messages from the USB
Only receiving from the external clock
Receiving clock messages from the internal clock, MIDI IN and USB. If using
dierent clock sources simultaneously, then the last message type the GP-200LT
receives will cover previous ones
ON/OFF
(The default
is OFF)
When turned ON, this unit will negate all input signals; Additionally, when your
Clock Source is set to “TRS Only” or “USB Only”, this unit will not send out MIDI
clock messages.
Global Settings
EXP 2 / Footswitch
This menu is to adjust parameters related to external devices
through EXP/FS input. Click PARA to select whether to set EXP/FS 1
or EXP/FS 2 in the Quick Access menu.
You need to set up for the type of the external devices. If it is an
external pedal, you’ll need to manage the parameters in “Patch
Settings - EXP Settings”; if it is a single footswitch or dual
footswitch, the options in the Quick Access menu will help you set
Mode
Dual F S
FS 9 Tap
None
FS 10 Ta p
None
MIDI
This menu is to set up MIDI messages, including MIDI In Source, Input Channel (TRS), Input Channel (USB), Output
Channel (TRS), Output Channel (USB), Clock Source, Clock Out (TRS) and Clock Out (USB).
up.
MIDI In Source: Control where the MIDI message is coming from.
Input Channel (TRS), Input Channel (USB), Output Channel
(TRS), Output Channel (USB): For setting up the channel of the
USB input and the MIDI messages' input and output
Clock Source: For choosing the source of the MIDI clock.
Clock Out (TRS), Clock Out (USB): To control whether the MIDI
OUT and USB will send out MIDI clock messages. Use this to set
your GP-200LT as the main clock for all MIDI devices.
14
Page 17
Brightness
50
Display Time
Always
Language
EXP 2/ Footswitch
Display
Global EQ
Factory Reset
Auto CAB Match
About
GLOBAL SETTINGS
English
ON/O FF
ON
EXP 2/ Footswitch
Display
Global EQ
Factory Reset
Auto CAB Match
About
GLOBAL SETTINGS
Global Settings
Disp lay Mod e
Foot switc h
Display
This menu is to adjust parameters and settings of the displayed factors.
Ÿ Brightness: For adjusting screen brightness
Ÿ Display Time: The time GP-200LT needs to enter
sleep mode.
Ÿ Language: For choosing your system language.
Ÿ Display Mode: Personalize the important information
displayed in the main interface. Switch between
these modes according to your preferences.
◦ Footswitch: the current setting of the footswitch.
◦ Patch: magnify the patch names and numbers.
◦ Signal chain: display the current signal chain and
the module's status.
15
Footswitch
Auto CAB Match
This is to turn on/o the correlation status of the AMP module and the CAB module.
Patch
Signal chain
When turned ON, the eects in the CAB module will correspondingly change with the eects in the AMP module.
Page 18
Press PARA to enter.
EXP 2/ Footswitch
Display
Global EQ
Factory Reset
Auto CAB Match
About
GLOBAL SETTINGS
Global EQ
Band 4 Freq Band 4 Q Band 4 Gain
Adjust the master volume of the global equalizer
OFF~20Hz~20000Hz
(Default: OFF)
High pass filter to cut o low frequency signals.
Band 1-4: 4 selectable
peak filters used for
overall or detailed
frequency adjustment in
the certain range,
including 3 available
parameters: Frequency,
Q and Gain.
20Hz~20000Hz
(Band 1-4’s default frequencies
are accordingly 100Hz, 500Hz,
1000Hz and 5000Hz)
To adjust the corresponding filter’s frequency.
Width. To adjust the width of the formant (slope of the
filter), the larger the number, the steeper the slope.
-20dB ~ +20dB
(Default: 0dB)
20Hz~ 20000Hz~OFF
(Default: 20000Hz)
Low pass filter to cut o high frequency signals.
Global Settings
Global EQ
This menu is to control the global equalizer of the GP-200LT in order to change the overall tone feel.
This is the displayed menu:
Global EQ contains Low Cut / High Cut, and 4 bands of parametric EQ. Every frequency band can be freely turned
on/o based on your needs. There are total 6 of them.
16
Note:
Ÿ Please stay cautious when adjusting your global EQ to protect your hearing and device
Ÿ Global EQ won’t aect the USB audio output of the GP-200LT
Ÿ When a patch is using too many modules, or some modules are consumed with too much system resources
(such as reverb eect), the system may be overloaded after applying global EQ.
Page 19
Firm ware Ver sion V1 .3 .0
©Val eton Al l Right s Reser ved
EXP 2/ Footswitch
Display
Global EQ
Factory Reset
Auto CAB Match
About
GLOBAL SETTINGS
Press PARA to enter.
EXP 2/ Footswitch
Display
Global EQ
Factory Reset
Auto CAB Match
About
GLOBAL SETTINGS
Factory Reset
Choose an option
Reset global settings only
Reset factory patches(01-A~25~D)
Reset all data(All user data will be lost)
Global Settings
!
30%
Factory Reset
Resetting in progress
Please do not shut down!
Factory Reset
This will reset the global settings to default.
Do you still want to continue?
CANCEL OK
About
This menu is to check the firmware and hardware version.
Factory Reset
This menu is to perform a factory reset. Remember, resetting the GP-200LT will delete all of your saved changes and
personal settings. Once it is executed, it cannot be undone. Please back up your settings before performing a factory
reset.
17
To improve the precision of factory reset function, the GP-200LT provides 3 types of factory reset. When clicking PARA
to enter the menu, the screen will display with 3 options:
◦ Reset global settings only
◦ Reset factory patches (01-A~25-D)
◦ Reset all data (All user data will be lost)
When selecting one of them, there will be another window for confirming. When clicking OK, the factory reset will be
performed. When clicking Cancel, it will return to the global settings menu.
After the factory reset is performed, the screen will display this window to indicate it is now on factory resetting.
Please remember, never turn o the power when performing the factory reset, otherwise the GP-200LT may
malfunction.
Page 20
Resetting complete!
Factory Reset
OK
Global Settings
When it is all set, the screen will suggest the resetting is
complete. Click OK to return to the Main Display menu.
Note:
To maintain the capability for interaction, factory reset
won’t aect the language you have chosen.
Compatible software
When you connect your GP-200LT with the PC/Mac, you can use the free GP-200LT software to manage multiple
functions, including adjusting tones, import/export patches, firmware upgrade, loading 3rd party IRs and more. The
GP-200LT software supports both Windows and MacOS platforms. Please download the software at
www.valeton.net/support.
18
Note:
Before connecting the computer, make sure that it is set to "Normal" under "GLOBAL SETTINGS - USB Audio -
USB Mode”
Page 21
19
Application Scenarios
In this section, we will introduce the connection methods of GP-200LT in common usage scenarios.
With full-range speaker devices
Full-range devices include audio interface, studio monitor, PA system, headphones etc. In this scenario, the output jack or
headphone jack of the GP-200LT can be connected according to the need of subsequent devices. Use 1/4" TRS cable for
balanced signal output, and the balanced output is more suitable for long-distance signal transmission.
If there is only one speaker, please select the L (MONO) first.
To get the best tonal performance, keep the AMP and CAB modules ON and keep the "No CAB" mode o.
With guitar amps (INPUT jack)
In this scenario, directly connect the GP-200LT's BALANCED OUTPUT to the guitar amp's INPUT.
If only one amp is available, please select the L (MONO) first.
To get the best tonal performance, keep the AMP and CAB modules o to avoid adverse eects on the tone.
Page 22
Application Scenarios
With guitar amps (using FX Loop to pre-position the GP-200LT)
In this scenario, connect the GP-200LT's BALANCED OUTPUT to a guitar amp's RETURN.
This way, by bypassing the preamp and using the power amp of the guitar amp to pair with dozens of refined eects
in the AMP module, you’ll get the more realistic sound.
If only one amp is available, please select the L (MONO) first.
To get the best tone performance, keep the CAB module o or turn on the "No CAB" mode to avoid adverse eects on
the tone.
20
With guitar amps (using FX Loop to post-position the GP-200LT)
In this scenario, all modules before the AMP (including the AMP module) will be muted, and the eect chain after the
AMP module will be applied between the preamp and the power amp. In default setting, RETURN node is after AMP
Module.
In order to get the best tone performance, keep the CAB module o or turn on the "No CAB" mode to avoid adverse
eects on the tone.
In addition, you need to pay attention to the GP-200LT’s patch volume monitor, if you hear the “clip” sound, please
reduce the input volume in the "Global - Input/Output”, or adjust the input to Line to try get the more ideal tone.
Page 23
21
Application Scenarios
With guitar amps (using FX Loop to run the 4 cable method)
This method will split the GP-200LT's eect chain into two parts (as shown below). It allows you to place the GP-200LT’s
PRE and DST modules before the preamp, while placing the EQ, MOD, DLY and RVB modules between the preamp and the
power amp.
In order to get the best tone performance, please keep the AMP and CAB modules o to avoid any adverse eect on the
tone.
Also note that please set the FX Loop at Series mode in the “Patch Settings - FX Loop - Parallel/Series” to “Series”.
INPUT
SEND
RETURN
With other pedals
Place the GP-200LT where you want it in your pedalboard, or use the GP-200LT's FX Loop function to make the GP-200LT
the master device in your eects chain.
Please make sure that the input and output jacks of the GP-200LT are properly connected to the pedals.
If using the FX Loop function, please set the FX Loop related parameters/options as desired in the patch settings.
Page 24
22
Application Scenarios
Audio Studio (for livestreaming)
In this scenario, the GP-200LT will be functioned as an audio interface for a computer or a cellphone. The MASTER knob
and PHONES knob control monitors and headphone volume, respectively. Use the supplied USB cable to connect to the
computer; if connecting to a cell phone, an additional OTG adapter cable may be required. When under Windows system
prior to Windows 10, it needs to be used with the ASIO driver available for downloading on the Valeton oicial website;
while on MacOS, iOS, Android and Windows system after Windows 10, it can be easily plugged in and played. The input
signal (INPUT) and the auxiliary input signal (AUX IN)* of the GP-200LT can be used by all the devices connected to the
USB.
*Please make sure the "Global - USB Audio- AUX IN USB" function is enabled.
Page 25
Based on the legendary Ross™ Compressor. This is the
originator of the guitar compression eect. It brings the
guitar compression eect to the public and becomes an
important element in the future. It has a very natural and
mellow compression eect.
Sustain: Controls the compression amount
Volume: Controls the effect output
Based on the Keeley ® C4 4-knob compressor*. A
recording studio - level compression effect.Clear sense of
hierarchy, the right amount of high frequency makes your
guitar sound brighter.
Sustain: Controls the compression amount
Attack: Controls how soon the compressor starts to
process the signal
Volume: Controls the effect output
Clipping: Controls the input sensitivity
Flexible, fully adjustable compressor effect
Threshold: Controls the compression trigger level
Ratio: Controls the amount of compression when
the compressor is triggered
Volume: Controls the output volume/makeup
amount
Attack: Controls how soon the compressor starts to
process the signal
Release: Controls how soon the compressor starts
to release the signal level back to normal after the
level drops below the threshold
Tone: Controls the effect tone
Blend: Controls the wet/dry signal ratio
Based on the legendary MXR® M133 Micro Amp pedal.
Providing up to 20dB of gain, the Micro Boost elevates
your amp sound without changing its tonal character.
Gain: Controls the gain amount
Based on famous Xotic® AC Booster* pedal, It is a
beautiful smooth sounding drive/boost pedal that it
perfect for giving your tube amp a bit of extra grunt.
Gain: Controls the gain amount
Volume: Controls the effect output
Bass/Treble: 2-band EQ that controls the effect tone
Any guitarist can benefit from the Xotic® BB Preamp*
overdrive pedal. The pedal works equally well for getting
thick and creamy overdrive tones with great sustain as it
does for pushing the clean front end of an already driven
amp with up to 30dB of boost.
Based famous on Xotic® RC Booster* provides you with
super-transparent 20dB boost without altering your
carefully crafted tone. And it offers an added gain channel
for extra fatness. Take advantage of the +/-15dB range on
the treble and bass EQ controls, and imbue your guitar
sound with unbelievable harmonic complexity. The EQ
controls also compensate for the extra bass boominess
the volume boost may cause and are great for matching
the response for multiple guitars.
Eect List
23
* Th e manuf acturers and product na mes men tione d above are tra demar ks or registered trademarks o f their r espec tive owners.
The t radem arks were use d merel y to iden tify th e sound c haracter of the products
Page 26
Based famous on Fortin®Grind*. It gives you up
to +20dB of boost that will tighten up and add
aggression to any tube or solid-state amplifier.
The GRIND’s surprising low noise floor and high
input Z lets every nuance of instrument
character come through unaltered.
Gain: Controls the gain amount
This is a clean boost and preamp with a
switchable low-cut filter and separate bass and
treble controls.
Bass/Treble: 2-band EQ that controls the effect tone
Volume: Controls the effect output
Low Cut: Switches the low cut filter (-6dB/oct @200Hz)
on/off
Based on famous Xotic® EP Booster* pedal.
Provides +20DB of pure stimulation lift, strong
low frequency, bright high frequency, making
clear sound more pleasant.
Gain: Controls the gain amount
+3dB: Selects the minimum boost amount from 0dB (off)
to +3dB (on)
Bright: Selects the sound character from vintage (Bright
off) to flat (Bright on)
Designed for acoustic instruments, bringing
you a more natural "woody" acoustic sound
Shape: Controls the detailed effect character
Acoustic guitar simulator designed for guitars.
Its prototype comes from a classic acoustic
guitar analog stompbox.
Body: Controls the “body resonance” (low frequency
response)
Top: Controls the upper harmonics (high frequency
response)
Volume: Controls the eect output level
Mode: Selects from 4 dierent sound characters:
Standard: Simulates the tonal characteristics of a
standard acoustic guitar
Jumbo: Simulates the tonal characteristics of a jumbo
acoustic guitar
Enhanced: Simulates the tonal characteristics of an
acoustic guitar with enhanced attack
Piezo: Simulates the sound of a piezo pickup
Control the wah sound by playing intensity.A
wide range d envelope filter (a.k.a. touch wah)
designed for guitarists and bassists that is
touch-sensitive and flexible
Sens: Controls the eect sensitivity
Range: Controls the frequency range of the filter
Q: Controls the sharpness of the filter
Mix: Controls the wet/dry signal ratio
Mode: Selects from two modes: Guitar/Bass
Eect List
24
* Th e manuf acturers and product na mes men tione d above are tra demar ks or registered trademarks o f their r espec tive owners.
The t radem arks were use d merel y to iden tify th e sound c haracter of the products
Page 27
Set the rate to make the wah
pedal work regularly. Providing a
variable auto wah effect for both
guitars and basses.
Depth: Controls the eect depth
Rate: Controls the eect speed
Volume: Controls the output level
Low: Controls the bottom point of center frequency (low freq)
Q: Controls the sharpness of the filter
High: Controls the top point of center frequency (high freq)
Sync: Switches Tap Tempo sync on/o
A 4-step auto filter machine for
creating synth-like sounds
Step 1-4: Controls the filter center frequency of each step
Rate: Controls the sequencing speed
Sync: Switches Tap Tempo sync on/off
Provides polyphonic octave
effect.
Low Oct: Controls the volume of lower octave (1 oct down)
High Oct: Controls the volume of higher octave (1 oct up)
Dry: Controls the dry signal level
Polyphonic pitch
shifter/harmonizer.
Low/Hi Pitch: Controls the low/high pitch shifting range by semitones
Dry: Controls the dry signal level
Low/Hi Vol: Controls the low/high pitch volume
Polyphonic pitch
shifter/harmonizer.
Low/Hi Pitch: Controls the low/high pitch shifting range by semitones
Wet: Controls the wet signal level
Dry: Controls the dry signal level
Range: Controls the pitch range of harmony effect
A ring modulator for creating
intresting inharmonic frequency
spectra (like bells and chimes.
Mix: Controls the wet/dry signal ratio
Freq: Controls the overall modulation frequency
Fine: Fine tune the modulation frequency by +/- 50Hz
Tone: Controls the eect tone
Vintage tape saturation simulater
providing analog warmth and
natural distortion.
Saturation: Controls the eect gain
Mix: Controls the eect wet/dry signal ratio
Volume: Controls the eect output volume
High Cut: Cuts the eect high frequency signal
Eect List
25
* Th e manuf acturers and product na mes men tione d above are tra demar ks or registered trademarks o f their r espec tive owners.
The t radem arks were use d merel y to iden tify th e sound c haracter of the products
Page 28
Based on legendary VOX® V846* wah pedal. The earliest
wa-wah pedal was originally designed to allow the wind
instrument passing through it to produce a more
emotionally expressive "wa-wah" sound.The amplitude is
small and acts between medium and high frequency.
Range: Controls the wah filter frequency range
Q: Controls the wah resonance (filter Q)
Volume: Controls the eect output
When using the EXP pedal as a wah pedal,
remember to first assign the position parameters,
then turn on and press the pedal to get the eect.
Based on legendary Dunlop® CryBaby®* wah pedal. The
classic 60's traditional wha pedal, acting between low and
medium frequency, moderate amplitude, neutral timbre.
Based on John Petrucci's rack wah settings, this Cry Baby®
Wah features Volume, Q, and six EQ controls for ultimate
tonal control over your wah sound.
Range: Controls the wah filter frequency range
Q: Controls the wah resonance (filter Q)
Volume: Controls the eect output
EQ: Switches built-in EQ on/o
When using the EXP pedal as a wah pedal,
remember to first assign the position parameters,
then turn on and press the pedal to get the eect.
Classic wah tone. Just press down and feel the vocal sweep
and lush harmonics from the wah’s classic era. Its like
keeping a tiny jimi hendrix in your pocket.
Range: Controls the wah filter frequency range
Q: Controls the wah resonance (filter Q)
Volume: Controls the eect output
When using the EXP pedal as a wah pedal,
remember to first assign the position parameters,
then turn on and press the pedal to get the eect.
Based on legenary Ibanez® TS-808 Tube Screamer®* overdrive pedal.
Since it was first shown to the world in 1979, TS808 has opened up a new
world. There are countless guitarists who love it. It is a warm, delicate
overdrive eect.Can be used as either an overdrive or a Boost, can be used
in a variety of musical styles.
Gain: Controls the overdrive
amount
Tone: Controls the eect tone
Volume: Controls the eect output
Famous users: Stevie Ray Vaughan, Joe Satriani, Paul Gilbert, Andy
Timmons, Kirk Hammett, Steve Ray Vanghan, Michal Landau, U2
The Ibanez® Tube Screamer® is synonymous with the transparent
overdrive tone used by many of today's top guitarists. The TS9 pedal
boosts the guitar signal enough to drive the preamp stage of your amp,
giving a very natural-sounding and pure overdrive and crisp rhythm crunch.
Gain: Controls the overdrive
amount
Tone: Controls the eect tone
Volume: Controls the eect output
Artist of the 70's was mostly using a fuzz distortion sound and the
overdrive produced by it was not typical. It was however soon accepted as
the new standard of guitar sound. It features an asymmetric circuit where
the positive and negative halves of the waveform isn't distorted equally.
The sound is therefore still close to the original even though distortion have
been added.
Gain: Controls the overdrive
amount
Volume: Controls the eect output
Eect List
26
* Th e manuf acturers and product na mes men tione d above are tra demar ks or registered trademarks o f their r espec tive owners.
The t radem arks were use d merel y to iden tify th e sound c haracter of the products
Page 29
Based on the legendary Klon® Centaur*, this overdrive model gives
you an authentic amp-in-a-box feel with full, rich sound character
that is not harsh or boomy at all. Turn Gain knob to minimum you get
a superb clean boost.
Gain: Controls the gain amount
Tone: Controls the eect tone
Volume: Controls the eect output
The Providence® SOV-2 Stampede OD pedal is designed to deliver
natural overdrive without obscuring the inherent characteristics and
tone of the guitar being used. It features a special bipolar power
supply that powers the internal circuitry with boosted voltage,
providing a wider dynamic range than possible with conventional 9-
volt powered overdrives. For singing lead tones and solid, chunky
rhythms, there’s nothing like the SOV-2 Stampede OD.
Gain: Controls the overdrive amount
Tone: Controls the eect tone
Volume: Controls the eect output
The unique asymmetric overdrive eect circuit adds warm and
pleasant overdrive eect to the traditional guitar timbre.
Based on Tube Screamer® Style overdrive pedal, with unique timbre
characteristics.
Gain: Controls the overdrive amount
Tone: Controls the eect tone
Volume: Controls the eect output
Fat: Switches extra resonance on/o
Air: Switches extra presence on/o
Whether it's warm and natural overdrive or full open distortion, it
gives your guitar the most expression, makes it easy to control the
tone, and allows for subtle variations in your personal playing style.
Gain: Controls the distortion amount
Tone: Controls the eect tone
Volume: Controls the eect output
Fulltone® OCD* sounds like finding the “sweet spot” on your favorite
amp. It produces overdriven tones that sound warm and full, with
genuine tube-like response. There’s no shortage of usable drive,
meaning it dynamically ramps up overdriven grit from dirty
overtones to saturated distortion in the smooth range of its drive
control.
Gain: Controls the distortion amount
Tone: Controls the eect tone
Volume: Controls the eect output
Mode: Selects from two dierent sound
characters: HP (High Peak mode with more
bottom end and distortion), LP (Low Peak
mode without changing your original tone)
The Marshall® BluesBreaker* is a low-gain pedal with exceptional
transparent tone. Moderate overdrive and subtle boost are the strong
points, though it can get as well emphatic with a cranked up tube
amp.
Gain: Controls the distortion amount
Tone: Controls the eect tone
Volume: Controls the eect output
The EQ stage is extremely wide, oering treble, mid and bass
shaping options and the gain stage goes from clean to a well driven
JCM800 kind of tone and that is also where its magic lies.
Gain: Controls the distortion amount
Volume: Controls the eect output
Bass/Middle/Treble: 3-band EQ that
controls the eect tone
Famous users: Stevie Ray Vaughan, Joe Satriani, Paul Gilbert, Andy
Timmons, Kirk Hammett, Steve Ray Vanghan, Michal Landau, U2
Hermida® Zendrive® rose to fame because of its tube-like tone. To
get the perfect balance of saturation and harmonics required to
result in all of the 'in-tangibles' that make a pedal overdrive sound
like a real amp overdrive. Things like touch sensitivity and response
to guitar tone and volume control changes.
Gain: Controls the overdrive amount
Tone: Controls the eect tone
Volume: Controls the eect output
Voice: Controls the upper harmonics
character
Eect List
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Paul Cochrane® Timmy* overdrive was one of the original
boutique overdrive pedals, generating a dedicated following
based on its open, un-compressed drive tone and good EQ
options.
Gain: Controls the distortion amount
Volume: Controls the eect output
Bass/Treble: 2-band EQ that controls the
eect tone
Mode(I,II,III): Distortion type selection
Horizon Devices® Precision Drive* overdrive. Perfect modern
metal rig with precise tonal carving controls. The built-in
noise gate ensures the cleanness and clarity of tone.
Gain: Controls the overdrive amount
Tone: Controls the eect tone
Volume: Controls the eect output
Attack (1, 2, 3, 4, 5, 6): Overdrive type
selection
Gate: Controls the built-in noise gate
threshold
Based on legendary Electro-Harmonix®Big Mu
Pi®*fuzz/distortion pedal. It is very individual, warm and
thick sound wall, restless but full of beauty.
Sustain: Controls the gain amount
Tone: Controls the eect tone
Volume: Controls the eect output
Famous users: Jimi Hendrix, Santana, Pink Floyd, Jack White
Based on legendary Dallas-Arbiter® Fuzz Face®* fuzz pedal.
Dallas Arbiter conjured the sound of rock and roll for half a
century in 1966 with a few simple transistors. The sound of
Fuzz Face was heavy and sharp, and its sound influenced
countless famous musicians.
Fuzz: Controls the gain amount
Volume: Controls the eect output
Famous users: Jimi Hendrix, Santana, Pink Floyd, Jack White
For fans of the aggressive germanium fuzz tones that could
be wrought from those early units, there’s nothing quite like
the Sola Sound® Tone Bender*. The Tone Bender’s circuit
became massively popular, and over the following years its
design rapidly evolved, making for a tangled and winding
history that is intertwined with some of the most formative
music made in the U.K. from the mid 1960s to the early ’70s.
Fuzz: Controls the gain amount
Volume: Controls the eect output
This little yellow box has produced lots of great soundings in
countless classic studio albums. Yeah, we’re talking the
legendary MXR® M104 Distortion +*, and this M104-based
Plustortion. The Plustortion recreated the Germanium-
powered soft clipping distortion, like what Randy Rhoads
and other hard rockers do!
Gain: Controls the distortion amount
Volume: Controls the eect output
It is based on a classic orange three-knob distortion eector,
which can be used to easily get the timbre characteristics of
the 70s-80s.
Gain: Controls the distortion amount
Tone: Controls the eect tone
Volume: Controls the eect output
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Based on legendary ProCo™ The Rat* distortion (early
LM308 OP-amp version). The Rat* has come to life
thanks to its wide range of Filter knob, bright and
compact sound head, full end and strong plasticity,
making it a favorite of many musicians.
Gain: Controls the distortion amount
Filter: Counterclockwise controls the eect tone
Volume: Controls the eect output
Famous users: Je Beck, Kurt Cobain
The Marshall® Guv'nor* was released in 1988 and in
production during 4 years. This overdrive/distortion
Made in England eect replicates the classic tube
Marshall® Amp sound into compact and solid state
box featuring a sustainable gain with a touch of
compression.
Gain: Controls the distortion amount
Volume: Controls the eect output
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
The Marshall Shredmaster Distortion guitar eect
pedal delivers face-melting distortion and that tone
you can only get out of a Marshall. The pedal oers
treble, bass, and contour knobs to tweak, twist, and
deliver an unbelievable performance.
Gain: Controls the distortion amount
Volume: Controls the eect output
Bass/Contour/Treble: 3-band EQ that controls
the eect tone
Based on MI Audio® Crunch Box®* distortion peal.
Sensitive and exquisite distortion beast, it satisfies all
the passion of Ri and Solo.The response of each
frequency band is balanced, the dynamic feedback is
faithful to the fingertip, and the noise can be well
controlled even at high gain.
Gain: Controls the distortion amount
Tone: Controls the eect tone
Volume: Controls the eect output
A simple and eective distortion eect for guitars and
basses.
Gain: Controls the overdrive amount
Tone: Controls the eect tone
Volume: Controls the eect output
Mode: Selects from 3 dierent sound characters:
Normal (neutral sound), Scoop (mid-scooped
sound), Edge (edgy sound)
Blend: Controls the wet/dry signal ratio
This is an overload eect device specially designed for
bass. It combines the original bass sound with a
unique overdrive eect to make a very good distortion
eect while ensuring The original bass dynamic tone.
It can also be used as a pretty good boost.
Gain: Controls the distortion amount
Blend: Controls the wet/dry signal ratio
Volume: Controls the eect output
Bass/Treble: 2-band EQ that controls the eect
tone
Based on the Darkglass® Microtubes B7K*. Takes the
powerful dynamic saturation circuit and adds a four-
band equalizer and a balanced line driver for even
greater versatility. Designed for both studio and live
use, it will take your direct sound to a whole new level.
Gain: Controls the distortion amount
Blend: Controls the wet/dry signal ratio
Volume: Controls the eect output
Low/Lo-mid/Hi-mid/Treble: 4-band EQ that
controls the eect tone
Attack(Cut,Boost,Flat): Controls the eect high
frequency tone
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Based on the legendary MXR® M133 Micro Amp2 pedal.
Providing up to 20dB of gain, the Micro Boost elevates
your amp sound without changing its tonal character.
Gain: Controls the gain amount
Based on famous Xotic® AC Booster* pedal, It is a
beautiful smooth sounding drive/boost pedal that it
perfect for giving your tube amp a bit of extra grunt.
Gain: Controls the gain amount
Volume: Controls the effect output
Bass/Treble: 2-band EQ that controls the effect tone
Any guitarist can benefit from the Xotic® BB Preamp*
overdrive pedal. The pedal works equally well for getting
thick and creamy overdrive tones with great sustain as it
does for pushing the clean front end of an already driven
amp with up to 30dB of boost.
Based famous on Xotic® RC Booster* provides you with
super-transparent 20dB boost without altering your
carefully crafted tone. And it offers an added gain
channel for extra fatness. Take advantage of the +/-15dB
range on the treble and bass EQ controls, and imbue
your guitar sound with unbelievable harmonic
complexity. The EQ controls also compensate for the
extra bass boominess the volume boost may cause and
are great for matching the response for multiple guitars.
Gain: Controls the gain amount
Volume: Controls the effect output
Bass/Treble: 2-band EQ that controls the effect tone
Based famous on Fortin®Grind*. It gives you up to
+20dB of boost that will tighten up and add aggression
to any tube or solid-state amplifier. The GRIND’s
surprising low noise floor and high input Z lets every
nuance of instrument character come through unaltered.
Gain: Controls the gain amount
This is a clean boost and preamp with a switchable low-
cut filter and separate bass and treble controls.
Bass/Treble: 2-band EQ that controls the effect tone
Volume: Controls the effect output
Low Cut: Switches the low cut filter (-6dB/oct
@200Hz) on/off
Based on famous Xotic® EP Booster* pedal. Provides
+20DB of pure stimulation lift, strong low frequency,
bright high frequency, making clear sound more
pleasant.
Gain: Controls the gain amount
+3dB: Selects the minimum boost amount from 0dB
(off) to +3dB (on)
Bright: Selects the sound character from vintage
(Bright off) to flat (Bright on)
Based on Fender® Tweed Deluxe*. This amplifier with a
dynamic range from clean to wild overdrive, from country
rock to distortion, the Fender® Tweed Deluxe* has been a
totem in every style for more than 60 years.
Gain: Controls the gain amount (pre gain)
Tone: Controls the eect tone
Volume: Controls the output volume (post gain)
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Based on Fender® ’59 Bassman®*. The most dramatic speaker
in the history of Rock&Roll, originally designed for bass, has
become the most classic guitar speaker.As clear as water,
Vacuum tubemakes the sound more beautiful,make musical
instrument manufacturers are eager to imitate the product.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
Famous users: Stevie Ray Vaughan, Kurt Cobain
Based on Fender® ’59 Bassman®*.
Based on Fender® ’65 Twin Reverb®*. With a Stratocaster*, the
classic sound can be easily restored in both country jazz and
rock music.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
Bright: Switches extra brightness on/o
Great clean tones are possible, but the versatile "sweet
distortion" is what so many guitarists appreciate and love with
the Deluxe. Therefore the amp is the number 1 for many blues
musicians, as well as for modern super guitarrists. The fender-
typical spring reverb and a tube vibrato eect allow even more
"vintage"- sound variants.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Treble: 2-band EQ that controls the eect
tone
The original (6G16 circuit) Vibroverb was introduced in February
1963. The speaker lineup and the output transformer were
based on the Fender Super amp of the time and the circuit
based on the Fender Vibrolux of the time. The 40-watt
amplifier boasted two channels (NORMAL and BRIGHT). Both
channels had VOLUME, TREBLE and BASS controls; the single-
control REVERB aected only the BRIGHT channel.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Treble: 2-band EQ that controls the eect
tone
Bright: Switches extra brightness on/o
Fender® Silverface Twin Reverb* amplifiers were built between
1967 and 1981. It makes the sound of history.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
Based on the Supro®Dual-Tone 1624T* (CH1clean tone). In the
mid 60’s , vintage 1624T amps have been sought-after for
decades because the Dual-Tone’s volume knob is turned
beyond noon, a fat and compressed clean tone evolves into an
immediately recognizable grind that remains articulate and
listenable even when turned up to full blast.
Gain: Controls the gain amount (pre gain)
Tone: Controls the eect tone
Volume: Controls the output volume (post gain)
Based on the Supro®Dual-Tone 1624T* (CH1+2, dirty tone). In
the mid 60’s , vintage 1624T amps have been sought-after for
decades because the Dual-Tone’s volume knob is turned
beyond noon, a fat and compressed clean tone evolves into an
immediately recognizable grind that remains articulate and
listenable even when turned up to full blast.
Gain 1/2: Controls the eect gain amount
Tone 1/2: Controls the eect tone
Volume: Controls the eect output and gain
amount
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Based on vintage VOX®* AC-100* bass amp. In 1963, the
Beatles was in urgent need of a bass speaker with a
volume greater than that of the club's crazy shouting,
and the AC-100* came into being. With 100W power and
4x12 "box, it has successfully become the most
representative bass voice in the 1960s.
Gain: Controls the eect gain amount
Tone cut: Counterclockwise controls the eect tone
Volume: Controls the eect output and gain
amount
Bass/Treble: 2-band EQ that controls the eect
tone
Based on VOX® AC30HW* (normal channel). The
symbolic clear sound and warm and sharp overdrive,
since the day of its birth, has become the Shadows, The
Beatles, the Rolling Stones and other group's favorite
speaker. The British band led the "British Invasion" has
made VOX® speaker a household name as a British rock
icon.Even in hard rock and British rock, Radiohead,
Suede, Oasis and other super groups are preferred.
Gain: Controls the gain amount (pre gain)
Tone cut: Counterclockwise controls the eect tone
Volume: Controls the output volume (post gain)
Bright: Switches extra brightness on/o
Based on VOX® AC30HW* (normal channel).
Gain: Controls the gain amount (pre gain)
Tone cut: Counterclockwise controls the eect tone
Volume: Controls the output volume (post gain)
Bass/Treble: 2-band EQ that controls the eect
tone
Char: Selects from two sound characters: Cool
(lower gain)/Hot (higher gain)
Based on the legendary “Jazz Chorus” solid state combo.
When it came out in 1975, it is the first musical
instrument speaker equipped with Chorus eect. It was
famous for its pure sound and stereo chorus eect.
Gain: Controls the eect gain/output amount
Bright: Switches extra presence on/o
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based Matchless™ Chieftain 212 combo* (clean tone).
MATCHLESS®'s philosophy since its founding in 1989
has been to make as many top-notch, all-purpose
speakers as possible.The crisp graininess and perfect
dynamic feedback will make your playing easy.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based Matchless™ Chieftain 212 combo* (overdrive
tone).
Based on Mesa/Boogie® Lone Star™*(CH1). The preamp
circuit has extraordinary expressive power, the
comprehensive timbre and intuitive operation are
indicative of Mesa/Boogie®'s far superior technical
capabilities.An engaging and lively timbre experience.It
has a more compressed, balanced, soft mid frequency
sound, and its high-frequency like gorgeous bell.
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Based on Mesa/Boogie® Lone Star™(CH2).
Input: Controls the gain amount (pre gain)
Gain: Controls the eect drive amount
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Bogner ® Shiva* (20th Anniversary version, Ch1.
Modern optimized circuit, with a double channel treasure
house of sound, excellent circuit design makes it have high-
frequency transparent and flexible low frequency, crystal
clear sound, British higain compact and gorgeous.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Treble: 2-band EQ that controls the eect
tone
Bright: Switches extra brightness on/o
Based on Bogner ® Shiva* (20th Anniversary version, Ch2.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Bogner® XTC blue channel is popular for its highly
recognizable classic rock and roll sound. Its loud and
handsome plexi voice has extraordinary attainments.
Bogner® XTC blue channel is popular for its highly
recognizable classic rock and roll sound. Its loud and
handsome plexi voice has extraordinary attainments.
The Bogner® XTC red channel is known for its fiery high
gain distortion and the main timbre.
The Bogner® XTC red channel is known for its fiery high
gain distortion and the main timbre.
Based on Dr. Z® Maz 38 Sr.* combo (clean sound). With its
varied sound, wide frequency response and dynamic range,
it is not only an excellent single platform, but it can meet
your needs whether you are a British or An American fan.
Gain: Controls the output volume (pre gain)
Tone cut: Counterclockwise controls the eect
tone
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Dr. Z® Maz 38 Sr.* combo (clean sound).
Based on Grindrod® Pendragon PG20C* (Normal channel,
bright o). If you're a big fan of British sound/overdrive,
this is a sound you can't miss.It can bring the pure British
style, sound full of penetrating power.
Gain: Controls the gain amount (pre gain)
Volume: Controls the eect output (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Grindrod® Pendragon PG20C* (Normal channel,
bright on). If you're a big fan of British sound/overdrive, this
is a sound you can't miss.It can bring the pure British style,
sound full of penetrating power.
Based on Grindrod® Pendragon PG20C* (Drive channel). If
you're a big fan of British sound/overdrive, this is a sound
you can't miss.It can bring the pure British style, sound full
of penetrating power.
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Based on Bad Cat® Hot Cat 30* (clean channel).
As the world's first use of Class A circuit design
guitar speakers, the sound quality has been
greatly improved.It combines British and
American styles, with rich harmonics and
suicient headroom.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Based on Bad Cat® Hot Cat 30* (overdrive
channel).
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Edge: Controls the high and high-mid tone character
Bass/Treble: 2-band EQ that controls the eect tone
Based on Soldano® SLO100* (clean channel).
Also from Eddie Van Halen's Brown Sound, Steve
Vai's classic album “Passion & Warfare” was
recorded in SLO100*.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Soldano® SLO100* (crunch channel).
Based on Soldano® SLO100* (overdrive channel).
Also from Eddie Van Hale's Brown Sound, Steve
Vai's classic album “Passion & Warfare” was
recorded in SLO100*.
Famous users: Steve Vai, Mark Knopfler, Eric
Clapton, Gary Moore
Based on Marshall® JTM45* (normal channel). In
1962, Marshall® introduced the first guitar
speakers specifically designed for rock music,
and its powerful sound laid the foundation for
rock music. So its panel material plexiglas as the
most classic 1960s sound specific name--- Plexi.
Based on Marshall® JTM45* . In 1962, Marshall®
introduced the first guitar speakers specifically
designed for rock music, and its powerful sound
laid the foundation for rock music. So its panel
material plexiglas as the most classic 1960s
sound specific name--- Plexi.
Based on Marshall® JTM45* . In 1962, Marshall®
introduced the first guitar speakers specifically
designed for rock music, and its powerful sound
laid the foundation for rock music. So its panel
material plexiglas as the most classic 1960s
sound specific name--- Plexi.
Gain 1/2: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
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Based on Marshall® JMP50* ("Jump" connection). Through
the adjustment of JTM45*'s rectifier tube, the power was
improved. In 1966, Marshall company launched JTM50*,
and the "Plexi" sound obtained utilizing the overdrive by
more people. The timbre is more full compared to JTM45*.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
Based on Marshall® JMP50* ("Jump" connection). Through
the adjustment of JTM45*'s rectifier tube, the power was
improved. In 1966, Marshall company launched JTM50*,
and the "Plexi" sound obtained utilizing the overdrive by
more people. The timbre is more full compared to JTM45*.
Based on Marshall® JMP50* ("Jump" connection). Through
the adjustment of JTM45*'s rectifier tube, the power was
improved. In 1966, Marshall company launched JTM50*,
and the "Plexi" sound obtained utilizing the overdrive by
more people. The timbre is more full compared to JTM45*.
Gain 1/2: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
The 1959HWTM is a line right back to the celebrated era of
the mid to late 1960s, the original was born when Pete
Townshend asked Jim Marshall if he could make it louder.
This re-issue delivers that classic Marshall tone with the
same overdrive and crunch, using the authentic parts and
methods to construct.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls
the eect tone
Based on Marshall® JCM800*. In 1981, the JCM800* quickly
became the rock and metal sound of the '80s with its
excellent higain sound.The founders named it after their
own license plate number, inheriting and continuing the
legend of Plexi*.
Famous users: Kerry King, AC/DC, Zakk Wylde
The JCM900 is the evolution of the JCM800® adding
another channel, two reverb options and two gain features.
Tube Set consists of 3 x 12AX7 preamp tubes, and 4 x
6L6/5881 power tubes.
Known for its tone and workhorse roadworthiness, the
JCM900 has many fans due to its feature set and versatility.
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Based on the famous“Brown Eye”UK-style boutique
amp head (BE channel). Improvement on Marshall®
Plexi* basis. It has smooth high frequency, tight low
frequency and high frequency gain function. It can be
used in many musical styles.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on the famous“Brown Eye”UK-style boutique
amp head (BE channel).
Based on the famous“Brown Eye”UK-style boutique
amp head (HBE channel).
Based on the famous“Brown Eye”UK-style boutique
amp head (HBE channel).
Based on Mesa/Boogie® Mark II C+™ (Lead channel)
with 2 dierent onboard switch combinations. In the
1980s, Mark II C + *established the position of Mesa /
Boogie® metal style, and its voice appeared in the
albums of Metallica and Dream Theater, and become a
classic of American Higain.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Mesa/Boogie® Mark IV™ (Lead channel).
Based on the classic upgrade, it inherits the
omnipotence of Mesa / Boogie®, with rich harmonics
and sustain from the voiceless tone to the sharp dark
morden higain timbre.
Based on Mesa/Boogie® Mark IV™ (Lead 2 channel).
Based on Mesa/Boogie® Mark IV™ (Lead 3 channel).
Based on Mesa/Boogie® Dual Rectifier®(Vintage
mode). The distortion of Rectifier® series is warm, and
the distortion of Rectifier® series is very wide, which is
more thick and solid than Mark®.
Based on Mesa/Boogie® Dual Rectifier®(Modern
mode). The distortion of Rectifier® series is warm, and
the distortion of Rectifier® series is very wide, which is
more thick and solid than Mark®.
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Based on Orange® AD30™* (Dirty channel). This is an
amp head with pure tube sound in the classic Class A
circuit (with 4 El84 amp tubes), which guarantees
harmonious sounds with an impressive spectrum.
The "TC" stands for "twin channel", where a lead
channel available, ensuring sustain rich sounds even
at lowest volume.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on Orange® Rockerverb 100™* (Dirty channel).
Once launched, this amplifier has become a new
favorite of rock musicians. Its sound is unique, and its
timbre can be controlled from warm and sweet clear
tone to heavy music, which will bring surprise to the
performers.
Based on Peavey® 5150® (LEAD channel). Guitarist
Eddie Van Halen, who began working with Peavey®
in the 1980s, loved the sound and took the album's
title "5150" to the world with its metallic sound.
Gain: Controls the gain amount (pre gain)
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Presence: Controls the eect headroom
Famous users: Eddie Van Halen
ENGL® Savage 120 Amplifier embodies ENGL’s rich
legacy of creating metal machines for delivering truly
punishing tones, with clear dynamics and
tremendous sonic variety.
This incredible tonal flexibility comes from the 4
channel layout of the amp, with a dedicated Clean
channel, two separate Crunch channels, and a super-
saturated Lead channel, all supported by two
discrete EQs and a wide selection of additional
features.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the
eect tone
Based on ENGL® Powerball II E645/2* (CH4). It can
bring you extremely compact low frequency, a lot of
gain and precise dynamic response, which is very
suitable for modern rock and metal music.
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Based on Diezel® Vh4*. Born in Germany in the
1990s, its timbre and multifunction have
attracted countless guitar masters.The unique
Modern Higain quickly conquered many
musicians.
Gain: Controls the gain amount (pre gain)
Presence: Controls the eect headroom
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the eect
tone
Famous users: Guns N’ Roses, METALLICA,
KORN, Slipknot, BON JOVI
Based on Ampeg® SVT* bass amp. Launched in
1969, Ampeg SVT has always been the most
mainstream bass speaker, Have a strong ability
to sound shape.
Gain: Controls the gain amount
Midrange: Selects the center frequency of Midrange
control: 220Hz/450Hz /800Hz/1.6kHz/3kHz
Bass/Middle/Treble: 3-band EQ that controls the eect
tone
Volume: Controls the output volume (post gain)
Based on vintage VOX®* AC-100* bass amp. In
1963, the Beatles was in urgent need of a bass
speaker with a volume greater than that of the
club's crazy shouting, and the AC-100* came into
being. With 100W power and 4x12 "box, it has
successfully become the most representative
bass voice in the 1960s.
Volume: Controls the eect gain/output amount
Bass/Treble: 2-band EQ that controls the eect tone
Based on Mesa/Boogie® Bass 400* amp. You
can hear the sound of the early bass speakers in
many albums.
Gain: Controls the gain amount
Volume: Controls the output volume (post gain)
Bass/Middle/Treble: 3-band EQ that controls the eect
tone
Based on Ampeg® B-15* "Flip Top” bass amp.
The B-15* was conceived by legendary Jess
Oliver in 1958. It can be seen from the early
clubs to the world's top studios. B-15* can be
said to be a landmark product that is hard to be
ignored.
Volume: Controls the eect gain/output amount
Bass/Treble: 2-band EQ that controls the eect tone
Based on Alembic™ F-2B* preamp.In the 1960s,
inspired by the Fender® speaker, the circuit was
transformed in an all-round way, which brought
the extremely advanced adjustment mode at
that time, which was loved by many musicians,
thus leaving a strong mark in the history of rock
music.
Volume: Controls the eect gain/output amount
Bright: Switches extra brightness on/o
Bass/Middle/Treble: 3-band EQ that controls the eect
tone
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Page 41
Based on AER® Colourizer 2* acoustic preamp.
Originated in Germany, it is a preamp designed
for acoustic guitar sound reinforcement. It will
bring richer dynamics and overtones to your
acoustic guitar, making the sound more three-
dimensional and vivid.
Volume: Controls the eect gain/output amount
Tone: Controls the brightness
Balance: Controls the tone control balance; set to 0 to
disable tone control
EQ Freq: Controls the EQ center frequency from 90Hz
to 1.6kHz
EQ Q: Controls the EQ bandwidth
EQ Gain: Controls the EQ boost/cut amount; set to 50
to keep neutral
Based on AER® Colourizer 2* acoustic preamp.
Originated in Germany, it is a preamp designed
for acoustic guitar sound reinforcement. It will
bring richer dynamics and overtones to your
acoustic guitar, making the sound more three-
dimensional and vivid.
Volume: Controls the eect gain/output amount
Tone: Controls the brightness
Balance: Controls the tone control balance; set to 0 to
disable tone control
EQ Freq: Controls the EQ center frequency from
680Hz to 11kHz
EQ Q: Controls the EQ bandwidth
EQ Gain: Controls the EQ boost/cut amount; set to 50
to keep neutral
Based on famous ISP®Decimator™* noise gate pedal.
The Decimator features improvements in the
expander tracking with their new Linearized Time
Vector Processing™. This novel improvement provides
a more linear release time-constant response for the
exponential release curve of the downward expander.
Threshold: Controls the gate trigger level
Flexible noise gate with attack and release control.
Threshold: Controls the gate trigger level
Attack: Controls how soon the gate starts to
process the signal
Release: Controls the noise fade-out duration
time after the level drops below the threshold
Eect List
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Supro®* 1x6" cabinet with oval speaker
Volume: Controls eect
output volume
Low Cut: Highpass filter, cut
o the low-frequency
signal below the selected
Hi Cut: Lowpass filter, cut
o the high-frequency
signal above the selected
Vintage Fender® Champ* 1x8" cabinet
Vintage Fender® Princeton* 1x10" cabinet
A custom Fender® Tweed* 2x10" cabinet
Fender® Tweed Deluxe* 1x12 cabinet
Vintage Fender® Deluxe* 1x12" cabinet
Vintage Fender® Vibrolux* 1x12" cabinet
Vintage Fender® ’65 Twin Reverb* 2x12" cabinet
Custom modified Fender®* 2x12" cabinet
Vintgae Fender® "Piggyback" Bassman®* 2x12" cabinet
Fender® '59 Bassman®* 4x10" cabinet
Legendary "Jazz Chorus" 2x12" cabinet
Marshall® 2550* 2x12" cabinet
Marshall® 1960AV* 4x12" cabinet
68 Marshall® Basketweave* 4x12" cabinet
Custom modified Marshall®* 4x12" cabinet
Vintage Marshall® 4x12" cabinet with Celestion® Greenback®* speakers
Marshall®* 4x12" cabinet with Celestion® G12T-75* speakers
1968 Marshall®* 4x12" cabinet
Vintage VOX® AC15* 1x12" cabinet
Vintage VOX® AC30* 2x12" cabinet
Carr® Rambler* 1x12" cabinet
Bogner® Shiva* 1x12" cabinet
Black Cat® Hot Cat* 1x12" cabinet
Matchless® Chieftain* 2x12" cabinet
Swart® Atomic Space* 1x12" cabinet
Morgan® AC-20 Deluxe* 1x12 cabinet
Mesa/Boogie® Rectifier®* 4x12" cabinet
Mesa/Boogie® Lonestar* 1x12" cabinet
Mesa/Boogie® Lonestar* 2x12" cabinet
1980's Mesa/Boogie®* 1x12" cabinet
A unique custom 2x12" cabinet
Supro® 1624T* 2x12 cabinet”
Matchless®* 2x12" cabinet
Fryette® Deliverance* 2x12" cabinet
Eect List
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Volume:Controls eect
output volume
Low Cut: Highpass filter, cut
o the low-frequency
signal below the selected
Hi Cut: Lowpass filter, cut
o the high-frequency
signal above the selected
A custom 2x12" cabinet with Celestion® Alnico Blue* speakers
Peavey® 6505* 4x12" cabinet
Bogner® Uberkab* 4x12" cabinet
Orange® PPC412* 4x12" cabinet
Vintage Hiwatt® SE4123* 4x12" cabinet
Vintage WEM®* 4x12" cabinet
Hughes & Kettner® Triamp* 4x12" cabinet
Mesa/Boogie® Road King®* 4x12" cabinet
David Eden®* 1x15" bass cabinet
David Eden®* 4x10" bass cabinet
SWR® Workingman's* 4x10" bass cabinet
Mesa/Boogie®* 2x10" bass cabinet
Mark Bass®* 2x10" bass cabinet
Ampeg® PF-115HE* 1x15" bass cabinet
Ampeg® SVT-410HE* 4x10" bass cabinet
Ampeg SVT-810E* 8x10" bass cabinet
Hartke®* 4x12" bass cabinet
Dreadnought guitar simulation 1
Dreadnought guitar simulation 2
Simulates an OM type acoustic guitar
Simulates a jumbo acoustic guitar
Simulates the iconic "H-Bird" acoustic guitar
Simulates a GA type acoustic guitar
Simulates a classical guitar
Simulates a fretless acoustic bass
User IR 1~20
IR WAV (44kHz/1024 sample rate)
Eect List
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Page 44
Equalizer designed for guitars
Band 1: 125Hz; Band 2: 400Hz ; Band 3: 800Hz;
Band 4: 1.6kHz; Band 5: 4kHz
Use the five bands above to control the EQ level.
Volume: Controls the output level
Band 1: 100Hz; Band 2: 500Hz ; Band 3: 1kHz;
Band 4: 3kHz; Band 5: 6kHz
Use the five bands above to control the EQ level.
Volume: Controls the output level
Equalizer designed for basses
Band 1: 33Hz; Band 2: 150Hz ; Band 3: 600Hz;
Band 4: 2kHz; Band 5: 8kHz
Use the five bands above to control the EQ level.
Volume: Controls the output level
Band 1: 50Hz; Band 2: 120Hz ; Band 3: 400Hz;
Band 4: 800Hz; Band 5: 4.5kHz
Use the five bands above to control the EQ level.
Volume: Controls the output level
Based on the 5-band EQ module on
Mesa/Boogie®* amps, can easily realize
the classic boogie V-shaped sound
Band 1: 80Hz; Band 2: 240Hz ; Band 3: 750Hz;
Band 4: 2.2kHz; Band 5: 6.6kHz
Use the five bands above to control the EQ level.
10-band graphic EQ suitable for any
instrument
Band 1: 31Hz; Band 2: 63Hz ; Band 3: 125Hz;
Band 4: 250Hz; Band 5: 500Hz; Band 6: 1kHz;
Band 7: 2kHz; Band 8: 4kHz; Band 9: 8kHz
Band 10: 16kHz
Use the ten bands above to control the EQ level.
Volume: Controls the output level
Based on the legendary huge ensemble
chorus pedal born in late 1970s (chorus mode), producing
rich, shimmering vintage analog chorus tone. Warm, rich,
and dreamlike analog chorus sound.
Depth: Controls the chorus depth
Rate: Controls the chorus rate
Volume: Controls the eect level
Sync: Switches Tap Tempo sync on/o
Eect List
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Page 45
Based on a legendary 4-button purple stereo
chorus pedal, providing detailed rich chorus
tone that expands sonic dimensions
Mode: Select from 4 dierent chorus modes
Based on the famous ensemble chorus unit
tuned for bassists
Depth: Controls the vibrato depth
Rate: Controls the vibrato rate
Volume: Controls the eect level
Sync: Switches Tap Tempo sync on/o
A multi-dimensional chorus pedal producing
rich surrounding chorus sound, better playing
with stereo sound systems
Mix: Controls the wet/dry signal ratio
Rate: Controls the chorus speed
Filter: Controls the eect tone
Depth L/C/R: Controls the chorus depth of
left/right/center channels
Sync: Switches Tap Tempo sync on/o
Classic flanger eect, producing rich and natural
flanger tone.
Depth: Controls the flanger depth
Rate: Controls the flanger speed
Pre Delay: Controls the pre delay time
Feedback: Controls the amount of feedback
Sync: Switches Tap Tempo sync on/o
Classic flanging eect tuned for basses
A flanger with negative feedback, producing
"underwater" style sound
Combines flanger and tremolo in one
Flg Depth: Controls the flanger depth
Flg Rate: Controls the flanger speed
Feedback: Controls the flanger feedback amount
Trm Depth: Controls the tremolo depth
Trm Rate: Controls the tremolo speed
Flg Sync: Switches flanger Tap Tempo sync on/o
Trm Sync: Switches tremolo Tap Tempo sync on/o
Based on a BBD-based blue vibrato pedal,
producing natural analog vibrato sound
Depth: Controls the vibrato depth
Rate: Controls the vibrato rate
Sync: Switches Tap Tempo sync on/o
Based on the legendary huge ensemble chorus
pedal born in late 1970s (vibrato mode),
producing rich, shimmering vintage analog
vibrato tone
Depth: Controls the vibrato depth
Rate: Controls the vibrato rate
Volume: Controls the eect output
Sync: Switches Tap Tempo sync on/o
A classic vibrato eect with wide adjustable
range
Depth: Controls the vibrato depth
Rate: Controls the vibrato speed
Volume: Controls the eect level
Sync: Switches Tap Tempo sync on/o
Based on legendary MXR® M101 Phase 90*.
Have you heard the guitar sound in Eddie Van
Halen's "Eruption". That distorted tone with a
sense of rotation is realized by Phase 90.
Rate: Controls the vibrato speed
Sync: Switches Tap Tempo sync on/o
Eect List
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Page 46
Based on a BBD-based green phase pedal, producing
natural analog phase sound
Depth: Controls the phaser depth
Rate: Controls the phaser speed
Sync: Switches Tap Tempo sync on/o
The Electro Harmonix Small Stone was one of the first
phasers available in the 70's and can be heard on
countless recordings. As the competitors of that time, it
comes with a control (rate, the speed of the eect) and
the intensity can be modified with a switch - the sound is
just right for most applications.
Color: Selects from two sound characters:
Warm/Sharp
Rate: Controls the phaser speed
Sync: Switches Tap Tempo sync on/o
A special, subtle phaser combines tremolo/pan variations
Phs Depth: Controls the phaser depth
Phs Rate: Controls the phaser speed
Pan Depth: Controls the tremolo depth (using mono
output) or panning depth (using stereo output)
Pan Rate: Controls the tremolo speed (using mono
output) or panning speed (using stereo output)
Phs Sync: Switches phaser Tap Tempo sync on/o
Pan Sync: Switches tremolo/pan Tap Tempo sync
on/o
Based on Voodoo Lab® Micro Vibe*. Voodoo Lab Micro
Vibe has the same design as the original 1968 Uni-Vibe*.
Jimi Hendrix and Stevie Ray Vaughan used these eects
extensively in their albums. The Vibe eect will bring
about slight and regular pitch changes.
Depth: Controls the eect depth
Rate: Controls the eect speed
Sync: Switches Tap Tempo sync on/o
The Shin-Ei Uni-Vibe is a classic phase shifter(chorus)
eect made famous by Jimi Hendrix, David Gilmour, Robin
Trower and many more. The rich “chorus” eect that it’s
famous for has become a staple in a classic rock
guitarist’s rig. While the Uni-Vibe’s construction is closely
copied by many companies, many players confirm that
there’s just nothing like the real thing!
Depth: Controls the eect depth
Rate: Controls the eect speed
Volume: Controls the eect output
Mode: Select from 2 dierent vibe modes: Chorus
and Vibrato
Sync: Switches Tap Tempo sync on/o
Based on legendary Demeter® TRM-
1Tremulator*,oering classical opto tremolo sound. In
1982, rock pioneer Ry Cooder approached James Demeter
to ask whether the tremolo sound of the Fender® twin
series speakers could be made into a pedal eect device,
and this classic eect device was born.
Depth: Controls the tremolo depth
Rate: Controls the tremolo speed
Sync: Switches Tap Tempo sync on/o
Sine tremolo waveforms and super wide tonal range.
Depth: Controls the eect depth
Rate: Controls the eect speed
Volume: Controls the eect output
Sync: Switches Tap Tempo sync on/o
Triangle tremolo waveforms and super wide tonal range.
Eect List
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Page 47
Eect List
Bias tremolo waveforms and super wide tonal range
Depth: Controls the eect depth
Rate: Controls the eect speed
Volume: Controls the eect output
Sync: Switches Tap Tempo sync on/o
Bias: Adjust the oset change of the waveform
This is a detuning eect that combines a slightly
shifted signal with the original signal to create a
chorus-like tone.
Detune: Detune: Controls the detune amount from -50 to
+50 cents
Dry/Wet: Controls the dry/wet signal level
Provides bitcrushing/sample reducing eect with
musical fashion
Mix: Controls the wet/dry signal ratio of the eect
Krush: Controls the sample rate of the eect
Bit: Controls the bit resolution of the eect
Hi Cut: Controls the cuto frequency of the high cut filter
Lo Cut: Controls the cuto frequency of the low cut filter
This is an auto swell eect with two parameters that
are easy to understand and use. It can make the
guitar sound like a violin.
Attack: Controls how fast the eect swells
the input signal
Curve: Selects the volume swell curve (Line, Exp, Log)
This is a stereo analog delay model that
captures the sound of a BBD based analog
delay machine that is warm, smooth,
rounded due to the limitation of BBD chips.
Mix: Controls the wet/dry signal ratio
Feedback: Controls the amount of feedback
Time: Controls the delay time of left channel
Time R%: Controls the delay time of right channel
(time ratio of left channel)
Spread: Controls the eect stereo width
Level: Controls the eect output
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
This model is a stereo digital delay that
produces a pure clean delay sound, clear
and accurate.
Back in the old days, producers and
engineers created delay and echo eects
using tape machines. That sweet, space-
like echo tone is still popular today,
especially among psychedelic musicians.
Mix: Controls the wet/dry signal ratio
Feedback: Controls the amount of feedback
Time: Controls the delay time of left channel
Time R%: Controls the delay time of right channel (time
ratio of left channel)
Spread: Controls the eect stereo width
Wow & Flutter: Controls the delay pitch/speed variation
amount caused by malfunctioning tape/motor
Age: Selects from 3 tone variations
Spread: Controls the eect stereo width
Scrape: Controls the tape scratch amount
Drive: Controls the delay distortion amount
Level: Controls the eect output
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is byp
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Page 48
This model is a multi-tap delay that
brings you expanded sound
spaciousness. 1, 2 stands for dierent
tonal variations
Mix: Controls the wet/dry signal ratio
Feedback: Controls the amount of feedback
Time: Controls the delay time
Level: Controls the eect output
Mod: Controls the eect modulation amount
Tone: Controls the eect tone
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Produce pure, precised delay sound
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Analog
Produciing warm delay sound with
analog feel
Simulates solid-state tape echo sound
A ping-pong delay producing stereo
feedbadk bounces back and forth
between left and right channels
Simulates the classic slapback echo
eect
Mix: Controls the delay wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Trail: Switched eect trail on/o when the eect is bypassed
Producing a delay eect with sweeping
filter modulated repeats
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Sweep Depth: Controls the sweep filter depth
Sweep Rate: Controls the sweep filter speed
Sweep Sync: Switches sweep filter Tap Tempo sync on/o
Time Sync: Switches delay Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Producing a delay eect with ring
modulated repeats
Dly Mix: Controls the delay wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Ring Mix: Controls the ring mod wet/dry signal ratio
Freq: Controls the ring mod frequency
Tone: Controls the ring mod tone
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Simulates tube-driven tape echo sound
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Eect List
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Page 49
Simulates the spaciousness of a room
Mix: Controls the wet/dry signal ratio
Pre Delay: Controls the amount of time between the dry signal and
the audible onset of early reflections and the reverb tail
Decay: Controls the duration of reverb time
Trail: Switched eect trail on/o when the eect is bypassed
Simulates the spaciousness of a
performance hall
Simulates the spaciousness of a church
Simulates the sound character produced
by a vintage plate reverberator
Mix: Controls the wet/dry signal ratio
Decay: Controls the duration of reverb time
High Damp: Controls the low pass filter frequency
Trail: Switched eect trail on/o when the eect is bypassed
Eect List
A multi tap delay that simulates a huge
4-head tape echo machine
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Tone: Controls the eect tone
Mode: Selects from 12 dierent head variations
Sync: Switches delay Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
This analog delay pedal was sold from 1981 to
1984 and is still sought after thanks to its
warm, natural sound. Produces a delay time
ranging from 20 to 300 milliseconds.
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Based on Maxon® Ad900 Analog Delay*,
providing warm, accurate delay sound. 100%
Analog Delay, dynamic distortion on Delay
repeats, gorgeous, warm, organic delay tone.
Reproduces the sound of a vintage 1980's
rack-mount delay machine with slightly
sample-reduced feedback
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Mod: Controls the eect modulation amount
Tone: Controls the eect tone
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
Producing a delay eect with lo-fi'd repeats
Producing a special delay eect with reversed
feedback
Mix: Controls the wet/dry signal ratio
Time: Controls the delay time
Feedback: Controls the amount of feedback
Level: Controls the eect output volume
Sync: Switches Tap Tempo sync on/o
Trail: Switched eect trail on/o when the eect is bypassed
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Page 50
Eect List
Volume: Controls output volume
Simulates the sound character
produced by a vintage spring
reverberator
Mix: Controls the wet/dry signal ratio
Decay: Controls the duration of reverb time
Tone: Controls the eect tone
Trail: Switched eect trail on/o when the eect is bypassed
This reverb model recreates the
spaciousness of a recording studio.
Mix: Controls the wet/dry signal ratio
Pre Delay: Controls the amount of time between the dry signal and
the audible onset of early reflections and the reverb tail
Decay: Controls the duration of reverb time
Low Damp/Hi Damp: Dampens the eect
low/high frequency amount
Mod: Controls the eect modulation amount
Trail: Switched eect trail on/o when the eect is bypassed
This reverb model recreates the
spaciousness of a club.
This reverb model recreates the
spaciousness of a concert hall.
This reverb model recreates the
spaciousness of a live arena.
Special-tuned reverb eect with lush,
bright decays
Mix: Controls the wet/dry signal ratio
Decay: Controls the duration of reverb time
Trail: Switched eect trail on/o when the eect is bypassed
Special-tuned reverb eect with huge,
deep decays
Mix: Controls the wet/dry signal ratio
Decay: Controls the duration of reverb time
Trail: Switched eect trail on/o when the eect is bypassed
Produces a modulated reverb eect
that is lush and sweet
Mix: Controls the wet/dry signal ratio
Pre Delay: Controls the amount of time between the dry signal and
the audible onset of early reflections and the reverb tail
Decay: Controls the duration of reverb time
Lo End: Controls the low frequency amount
High End: Controls the high pass filter frequency
Trail: Switched eect trail on/o when the eect is bypassed
Produce a rich, shimmering reverb
eect
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Page 51
Drum Rhythm List
48
Page 52
Drum Rhythm List
49
Page 53
Drum Rhythm List
50
Page 54
MIDI Control Information List
BANK MSB:
01-A~32-D: CC0=1, PC=0-127
33-A~64-DCC0=0, PC=0-127
EXP1 A/B
0-63A
64-127B
Quick Access Knob 1 parameter
adjustment:
0-63:Turn down by 1 step
64-127: Turn up by 1 step
Quick Access Knob 2 parameter
adjustment:
0-63:Turn down by 1 step
64-127: Turn up by 1 step
Quick Access Knob 3 parameter
adjustment:
0-63:Turn down by 1 step
64-127: Turn up by 1 step
PRE Module on/o:
0-63: o
64-127: on
DST Module on/o:
0-63: o
64-127: on
AMP Module on/o:
0-63: o
64-127: on
NR Module on/o:
0-63: o
64-127: on
CAB Module on/o:
0-63: o
64-127: on
EQ Module on/o:
0-63: o
64-127: on
MOD Module on/o:
0-63: o
64-127: on
DLY Module on/o:
0-63: o
64-127: on
RVB Module on/o:
0-63: o
64-127: on
WAH Module on/o:
0-63: o
64-127: on
TUNER on/o:
0-63: o
64-127: on
LOOPER on/o:
0-63: o
64-127: on
Looper Play/Stop
0-63: Stop
64-127: Play
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Page 55
MIDI Control Information List
Looper Tempo
0-63: Half-speed
64-127: Normal Speed
Looper Playback Status
0-63: Reverse
64-127: Normal
Looper Placement
0-63: Rear
64-127: Front
Tempo MSB, Used with Cc74
CC73=0,CC74=40-127:
40BPM-127BPM
CC73=1,CC74=0-122:
128BPM-250BPM
Drum Machine Menu on/o:
0-63: o
64-127: on
Drum Machine Play/Stop
0-63: Stop
64-127: Play
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Page 56
Troubleshooting
Device Won’t Turn On
Ÿ Make sure the power supply is properly connected and the device is switched on.
Ÿ Check if the power adapter is working properly.
Ÿ Check if you’re using the correct power adapter.
No Sound Or Slight Sound
Ÿ Make sure your cables are connected properly.
Ÿ Make sure the volume knob (MASTER / PHONES) is adjusted properly.
Ÿ When the expression pedal is used for volume control, check it’s position and volume settings.
Ÿ Check the eects module volume settings.
Ÿ Check the patch volume settings.
Ÿ Make sure your input device is not muted.
Noise
Ÿ Make sure your cables are connected properly.
Ÿ Check your instrument output jack.
Ÿ Check if you’re using the correct power adapter.
Ÿ If the noise is coming from your instrument, try using the noise reduction module to reduce it.
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Sound Problems
Ÿ Make sure your cables are connected properly.
Ÿ Check your instrument output jack.
Ÿ If you’re using an external expression pedal to control distortion or other similar parameters, check to see if the expression pedal is
set up properly.
Ÿ Check your eects parameter setup. If eects are set to extremes, GP-200LT may have abnormal noise.
Problems With Expression Pedal
Ÿ Check your expression pedal settings.
Ÿ Try calibrating the pedal.
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Technical Specifications
Technical Specifications
Ÿ A/D/A Converter: 24-bit high performance audio
Ÿ Sampling Frequency: 44.1 kHz
Ÿ SNR: 110dB
Ÿ Module: 11, can be used simultaneously
Ÿ Patch Memory: 256 Patch slots, 100 Factory Patches
Ÿ Looper: Maximum 180 seconds of record time
Ÿ Drum Machine: 100 Patterns
Ÿ MIDI(IN/OUT/THRU): 1/8” TRS MIDI connectors
Analog Input Connections
Ÿ Guitar Input: 1/4″ Unbalanced (TS)
Ÿ Input Impedance: 4.7MΩ (A.GT), 1MΩ (E.GT), 10kΩ (Line)
Ÿ Return Input: 1/4″ Unbalanced (TS)
Ÿ Return Input Impedance: 100kΩ
Ÿ Aux Input: 1/8″ Stereo (TRS)
Ÿ Aux Input Impedance: 10kΩ
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Analog Output Connections
Ÿ L/R Unbalanced Outputs: 1/4″ TS jacks , impedance: 1kΩ
Ÿ L/R Balanced Outputs: 1/4” TRS jacks, impedance: 1kΩ
Ÿ Send Output: 1/4″ Unbalanced (TS) , impedance: 1kΩ
Ÿ Headphone Output: 1/8″ Stereo (TRS) , impedance: 22Ω
Digital Connections
Ÿ USB Port: USB 2.0 Type-C Port
USB Recording Specification
Ÿ Sample Rate: 44.1 kHz Bit
Ÿ Depth: Supports 16-bit or 24-bit
Size and weight
Ÿ Dimensions: 253mm(W) x 165mm(D) x 56mm(H)
Ÿ Unit Weight: 1.25 kg
Power
Ÿ Requirements: DC 9V, 1000mA, center negative