Boss GT-1000CORE Parameter Guide

Parameter Guide
01
Contents
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Basic Procedure for Eect Editing . . . . . . . . . . . . . . . . . . . . . . . . . 3
Eect Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Using STOMPBOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Editing the STOMPBOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Writing Patch Settings into a STOMPBOX . . . . . . . . . . . . . . . . . . 4
Basic MENU Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Eect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
COMPRESSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DISTORTION 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
AIRD PREAMP 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
NOISE SUPPRESSOR 1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
EQUALIZER 1–4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DELAY 1–4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
MASTER DELAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CHORUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
FX1–FX3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
AC.G SIM (AC. GUITAR SIMULATOR) . . . . . . . . . . . . . . . . . . . . . . . . 13
AC RESO (AC RESONANCE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
AUTO WAH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CHORUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CHO BASS (CHORUS BASS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
C-VIBE (CLASSIC VIBE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
COMP (COMPRESSOR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DEFRETR (DEFRETTER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DEFRET B (DEFRETTER BASS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DIST (DISTORTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
FEEDBAKR (FEEDBACKER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
FLANGER/FLANGR B (FLANGER B) . . . . . . . . . . . . . . . . . . . . . . . . . 18
HARMONST (HARMONIST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
HUMANIZR (HUMANIZER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
OCTAVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
OCT BASS (OCTAVE BASS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
OVERTONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
PAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PHASER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PITCH SFT (PITCH SHIFTER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
RING MOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
RO TARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SITAR SIM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SLICER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SLW GEAR (SLOW GEAR)/ SG BASS (SLOW GEAR BASS)
SND HOLD (SOUND HOLD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
S-BEND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TOUCH WH (TOUCH WAH)/ TW BASS (TOUCH WAH BASS)
TREMOLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
VIBRATO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
REVERB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
PEDAL FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
FOOT VOLUME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
DIVIDER 1–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
MIXER 1–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
SEND/RETURN 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
OUTPUT SP.SIMULATOR L, OUTPUT SP.SIMULATOR R, SUB OUT SP.SIMULATOR L, SUB OUT SP.SIMULATOR R
MASTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
. . . . . . . . . . . 29
MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CONTROL MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CONTROL ASSIGN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CONTROL FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
ASSIGN SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Virtual Expression Pedal (Internal Pedal / Wave Pedal) . . . . . . 42
INPUT (Input Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
INPUT SENS (Input Sens) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
PATCH MIDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
LED COLOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
TEMPO HOLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
IN/OUT SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
OUTPUT, SUB OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
TOTAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
USB-Related Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
PLAY OPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
MIDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
MIDI SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
PROGRAM MAP BANK1–BANK4 . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
BULK DUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
HARDWARE SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
KNOB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
AMP CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
EXP HOLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
GROUND LIFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
OTHER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
FACTORY RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
TUNER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
METRONOME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Saving a Sound (WRITE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Saving a Patch (PATCH WRITE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Exchanging Patches (PATCH EXCHANGE) . . . . . . . . . . . . . . . . . . . 56
Initializing Patches (PATCH INITIALIZE) . . . . . . . . . . . . . . . . . . . . 57
Inserting a Patch (PATCH INSERT) . . . . . . . . . . . . . . . . . . . . . . . . . . 57
MEMO
This eect sound is mono.
5 5
This eect sound is output with two channels.
5
These eects take a mono input and output it on two channels.
* Company names and product names appearing in this document are registered trademarks or trademarks of their respective owners.
Copyright © 2020 ROLAND CORPORATION
2

Basic Operation

Basic Procedure for Eect Editing
The edit screens show the block conguration (eect chain) of all eects provided by the GT-1000CORE, as well as the output and send/return. You can edit from this eect chain display by selecting the block that you want to edit.
1. Press the [EFFECT] button.
The edit screen (eect chain) appears.
2. Turn knob [6] to select the block that you want to
edit.
Editing while viewing all parameters
From the edit screen, you can long-press knob [SELECT] to see a list of all parameters of the selected block. You can edit the parameters from this list.
1. Turn the [SELECT] knob to select the item that you
want to set.
Turning the knob will move the selected item vertically.
2. Turn knobs [1]–[6] to edit the value of the
parameters shown in the screen.
Use the PAGE [K] [J] buttons to switch between lists of parameters.
The selected block is enclosed by a thick frame.
* By pressing knob [SELECT] you can turn the selected eect on/o.
Eects that are o are shown in gray. When the eect is turned on, it is shown in white.
O On
3. Use knobs [1]–[5] to adjust the parameters that are
shown below the screen.
Eect Placement
By moving blocks such as eects, output, and send/return, you can freely change the order in which the eects are placed, or arrange them in parallel.
Changing the placement of eects etc.
1. Press the [EFFECT] button.
The eect chain is shown.
2. Use knob [SELECT] to select the block that you
want to move.
3. While pressing knob [SELECT], turn it left or right.
The selected block moves left or right.
Use the PAGE [K] [J] buttons to switch between the parameters that you want to edit. The current page is indicated in the lower center of the screen.
* To change a value in larger steps, turn a knob while pressing it.
* The number of parameters and pages diers depending on the
eect.
3
Basic Operation

Using STOMPBOX

Your preferred settings for each eect can be saved as a “STOMPBOX.”
You can select these saved settings and use them to create your sound just as though you were connecting compact pedal eects. The STOMPBOX data is common to all patches; this means that all patches using the same STOMPBOX can be edited simultaneously.
1. Press the [EFFECT] button.
2. Use the [SELECT] knob to choose the eect you’re
going to edit.
3. Use the PAGE [
page.
K
] [J] buttons to move to the last

Reading STOMPBOX Settings into a Patch

1. Press the [EFFECT] button.
2. Use the [SELECT] knob to choose the eect you’re
going to edit.
3. Use the PAGE [
page.
4. Press the [5] knob.
The STOMPBOX select window appears.
K
] [J] buttons to move to the last
4. Press the [5] knob.
The STOMPBOX select window appears.
5. Turn knob [SELECT] to select the STOMPBOX type.
6. Press the [SELECT] knob.

Editing the STOMPBOX

1. Turn knobs [1]–[5] to edit the parameter value that
are shown in the screen.
Use the PAGE [K] [J] buttons to switch between lists of parameters.
5. Turn knob [SELECT] to select the STOMPBOX type.
6. Press the [5] (STOMPBOX COPY) knob.
The contents of the STOMPBOX are recalled into the patch.
You can edit the patch without modifying the contents of the STOMPBOX.

Writing Patch Settings into a STOMPBOX

1. Press the [EFFECT] button.
2. Use the [SELECT] knob to choose the eect you’re
going to save.
3. Use the PAGE [
page.
K
] [J] buttons to move to the last
4. Press the [5] knob.
The STOMPBOX select window appears.
4
5. Press the [4] (WRITE TO STOMPBOX) knob.
6. Turn knob [1] to select the writing-destination
STOMPBOX.
7. Use knobs [3]–[5] and [SELECT] knob to name the
STOMPBOX.
You can turn the [SELECT] knob to move the cursor within the name.
Reference
For details on naming the STOMPBOX, refer to “Editing a name” (p. 56).

Basic MENU Operations

Here you can make settings that are common to the entire GT-1000CORE (system parameters).
Basic Operation
1. Press the [MENU] button.
* You can use the PAGE [K] [J] buttons to see additional items.
2. Press a knob [1]–[5] to select the item that you want
to edit.
A sub-menu appears.
3. Once again press a knob [1]–[5] to select the item
that you want to edit.
4. Use knobs [1]–[5] and [SELECT] knob to select
parameters or edit the values.
5
Eect
* Company names and product names appearing in this document are registered
trademarks or trademarks of their respective owners.
* In this manual, company names and product names of the respective owners
are used because it is the most practical way of describing the sounds that are emulated using DSP technology.

COMPRESSOR

This is an eect that produces a long sustain by evening out the volume level of the input signal.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
BOSS CMP
(BOSS COMP)
X-COMP
TYPE
THRESHLD *1 0–100
SUSTAIN *2 0–100
ATTAC K 0–100
LEVEL 0–100 Adjusts the volume.
TONE -50–+50 Adjusts the tone.
RATIO 1:1–INF:1 Selects the compression ratio.
DIR MIX 0–100 Adjusts the volume of the direct sound.
*1 Setting available when TYPE is set to X-BASS.
*2 Not shown if TYPE is set to X-BASS.
D-COMP This models a MXR DynaComp.
ORANGE
STEREO
X-BASS
This models a BOSS CS-3.
This uses MDP (Multi-Dimensional Processing) to obtain a consistently natural playing feel and sound that responds to the pitch range and dynamics of your phrase.
This is modeled on the sound of the Dan Armstrong ORANGE SQUEEZER.
This selects a stereo compressor.
This is a compressor for bass that uses MDP (Multi-Dimensional Processing).
Adjust this as appropriate for the input signal. When the input signal level exceeds this threshold level, compression will be applied.
Adjusts the range (time) over which low­level signals are boosted. Larger values will result in longer sustain.
Adjusts the strength of the attack when picking.

DISTORTION 1, 2

This eect distorts the sound to create long sustain.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
TYPE Refer to “DISTORTION 1, 2 TYPE” (p. 6)
DRIVE 0–120 Adjusts the depth of distortion.
TONE -50–+50 Adjusts the tone.
LEVEL 0–100 Adjusts the volume of the eect sound.
Adjusts the tone for the low frequency range.
BOTTOM -50–+50
DIR MIX 0–100 Adjusts the volume of the direct sound.
SOLO SW OFF, ON The tone to one suitable for solos.
SOLO LVL
(SOLO LEVEL)
0–100
DISTORTION 1, 2 TYPE
This is a list of distortion types that can be selected for DISTORTION 1, 2
Type Explanation
MID
(MID BOOST)
CLEAN
(CLEAN BOOST)
TREBLE
(TREBLE BOOST)
CRUNCH
NATURAL
(NATURAL OD)
WARM OD This is a warm overdrive.
FAT DS A distortion sound with thick distortion.
LEAD DS
METAL DS
OCT FUZZ A fuzz sound with rich harmonic content.
A-DIST
X-OD
X-DIST
BLUES OD
OD-1
T-SCREAM This models an Ibanez TS-808.
TURBO OD This is the high-gain overdrive sound of the BOSS OD-2.
DIST This gives a basic, traditional distortion sound.
CENTA OD This models a KLON CENTAUR.
RAT This models a Proco RAT.
GUV DS This models a Marshall GUV’ NOR.
DIST+ This models the sound of the MXR DISTORTION+.
MTL ZONE
(METAL ZONE)
This is a booster with unique characteristics in the midrange.
Making the connection before the AIRD PREAMP produces sound suitable for solos.
This not only functions as a booster, but also produces a clean tone that has punch even when used alone.
This is a booster that has bright characteristics.
A lustrous crunch sound with an added element of amp distortion.
This is an overdrive sound that provides distortion with a natural feeling.
Produces a distortion sound with both the smoothness of an overdrive along with a deep distortion.
This is a distortion sound that is ideal for performances of heavy ris.
This uses MDP technology to obtain ideal distortion in all ranges of the guitar, from low to high.
This is an overdrive that uses MDP to obtain the distortion that’s most appropriate in each pitch range.
This is a distortion that uses MDP to obtain the distortion that’s most appropriate in each pitch range.
This is a crunch sound of the BOSS BD-2.
This produces distortion that faithfully reproduces the nuances of picking.
This models the sound of the BOSS OD-1.
This produces sweet, mild distortion.
This models the sound of the BOSS MT-2.
It produces a wide range of metal sounds, from old style to slash metal.
Turning this to the left (counterclockwise) produces a sound with the low end cut; turning it to the right boosts the low end in the sound.
Adjusts the volume level when the SOLO SW is ON.
6
Type Explanation
HM-2
MTL CORE
(METAL CORE)
60S FUZZ
MUFF FUZ
(MUFF FUZZ)
BASS OD Overdrive tuned especially for use with basses.
BASS DS Distortion tuned especially for use with basses.
BASS MT Wild, radical distortion sound.
BASS FUZZ Fuzz tuned especially for use with basses.
HI BAND
X-BASS
BASS DRV This models a TECH21 SANSAMP BASS DRIVER DI.
BASS DI This models a MXR Bass D.I.+.
* Company names and product names appearing in this document are registered
trademarks or trademarks of their respective owners.
* In this manual, company names and product names of the respective owners
are used because it is the most practical way of describing the sounds that are emulated using DSP technology.
This models the sound of the BOSS HM-2.
It produces distinctive cranked-up distortion sound with compression.
This is the sound of the BOSS ML-2 which is ideal for high speed metal ris.
This models a FUZZFACE.
It produces a fat fuzz sound.
This models an Electro-Harmonix Big Mu π.
With this eect, distortion is applied only to the high frequency sounds, and not to the sounds in the low frequency range.
This eect uses MDP to provide ideal distortion in all pitch ranges of the bass, from low to high.
Eect

AIRD PREAMP 1, 2

This is an amp that uses BOSS’s proprietary cutting-edge AIRD (Augmented Impulse Response Dynamics) technology to simulate every detail of a guitar amp as a unied instrument, including the response and operation of the guitar amp’s circuit and the interactions between all parts that aect the sound.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
TYPE Refer to “AIRD PREAMP TYPE List” (p. 8)
GAIN 0–120 Adjusts the distortion of the amp.
SAG -10–+10
RESO
(RESONANCE)
LEVEL 0–100
BASS 0–100 Adjusts the tone for the low frequency range.
MIDDLE 0–100 Adjusts the tone for the middle frequency range.
TREBLE 0–100 Adjusts the tone for the high frequency range.
PRESENCE 0–100 Adjusts the tone for the ultra high frequency range.
BRIGHT OFF, ON
GAIN SW
SOLO SW OFF, ON The tone to one suitable for solos.
SOLO LVL
(SOLO LEVEL)
-10–+10
LOW,
MIDDLE,
HIGH
0–100 Adjusts the volume level when the SOLO SW is ON.
Adjusts the amount by which compression changes in response to the power amp.
Adjusts the amount by which dynamics is aected by the interaction between the power amp and the speaker transformer.
Adjusts the volume of the entire preamp.
* Be careful not to raise the Level setting too high.
Turns the bright setting on/o.
* The BRIGHT setting is available only when
certain AIRD PREAMP TYPE settings are selected.
Provides for selection from three levels of distortion: LOW, MIDDLE, and HIGH. Distortion will successively increase for settings of LOW, MIDDLE and HIGH.
* The sound of each Type is created on the basis
that the Gain is set to MIDDLE. So, normally set it to MIDDLE.
7
Eect
AIRD PREAMP TYPE List
Category Type Explanation
TRNSPRNT
(TRANSPARENT)
NATURAL
BOUTIQUE
SUPREME
TYPE
(ADVANCED AMP)
MAXIMUM
JUGGERNT
(JUGGERNAUT)
X-CRUNCH
X-HI GAIN
X-MODDED
JC-120
TWIN
(TWIN COMBO)
DELUXE
(DELUXE COMBO)
TWEED
(TWEED COMBO)
DIAMOND
(DIAMOND AMP)
BRIT STK
TYPE (CLASSICS)
TYPE
(ADVANCED AMP)
TYPE (CLASSICS) CONCERT This models the Ampeg SVT.
(BRIT STACK)
RECTI STK
(RECTI STACK)
MAT CH
(MATCH COMBO)
BG COMBO
ORNG STK
(ORNG STACK)
BGNR UB
(BGNR UB METAL)
NATRL BS
(NATURAL BASS)
X-DRV BS
(X-DRIVE BASS)
An amp with a broad frequency range and an extremely at response. Good for acoustic guitar.
An unembellished, clean sound that minimizes the amp’s idiosyncrasies, such as its trebly character and boomy low end.
Crunch sound that allows the nuances of your picking to be expressed even more faithfully than on conventional combo amps.
Great-feeling crunch sound that responds to the nuances of your picking while taking advantage of the distinctive character of a 4x12” speaker cabinet.
An amp that delivers the distinctively great response and tone of a vintage Marshall, while making it even higher gain.
A large stack sound that has been tweaked extensively in the pursuit of the ultimate metal sound.
Crunch sound that uses MDP to deliver a crisp tone from all strings.
High-gain sound that uses MDP to obtain high-gain sound with a wide range and a great-feeling sense of separation.
Core sound that uses MDP to preserve the denition of the sound even with extreme gain.
This models the sound of the Roland JC-120.
This models a Fender Twin Reverb.
This models a Fender Deluxe Reverb.
This models a Fender Bassman 4 x 10” Combo.
This models a VOX AC30.
This models a Marshall 1959.
Models the sound of the Channel 2 MODERN Mode on the MESA/Boogie DUAL Rectier.
This models the sound input to left input on a Matchless D/C-30.
This models the sound of the MESA/ Boogie combo amp.
This models the dirty channel of an ORANGE ROCKERVERB.
This models the sound that models the high-gain channel of a Bogner Uberschall.
Uncolored clean sound for bass.
High-gain sound for bass, using MDP to provide wide range and a good­sounding sense of separation.

NOISE SUPPRESSOR 1, 2

This eect reduces the noise and hum picked up by guitar pickups. Since it suppresses the noise in synchronization with the envelope of the guitar sound (the way in which the guitar sound decays over time), it has very little eect on the guitar sound, and does not harm the natural character of the sound.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
Adjust this parameter as appropriate for the volume of the noise. If the noise level is high, a higher setting is appropriate. If the noise level is
THRESHLD
(THRESHOLD)
RELEASE 0–100
DETECT
0–100
This controls the noise suppressor based on the volume level for the point specied in Detect.
INPUT
NS INPUT
FV OUT
low, a lower setting is appropriate. Adjust this value until the decay of the guitar sound is as natural as possible.
* High settings for the threshold parameter may
result in there being no sound when you play with your guitar volume turned down.
Adjusts the time from when the noise suppressor begins to function until the noise level reaches “0.”
Input volume from input jack.
* Ordinarily, DETECT should be set to “INPUT.”
Noise suppressor input volume.
* When connected as illustrated below, and you
want to prevent a spatial-type eects sound (such as a delay sound) from being eradicated by the NS, you should set DETECT to “NS INPUT.”
NSDLY
(Spatial-type eect)
Volume after passing through Foot Volume.
* If you want to use FV (Foot Volume) in place
of the guitar’s volume control, you need to set DETECT to “FV OUT.”
INPUT
Foot Volume
NSFV
* Company names and product names appearing in this document are registered
trademarks or trademarks of their respective owners.
* In this manual, company names and product names of the respective owners
are used because it is the most practical way of describing the sounds that are emulated using DSP technology.
8
Eect

EQUALIZER 1–4

Adjusts the tone.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
PARAMTRC
TYPE
(PARAMETRIC)
GRAPHIC You can adjust the tone character in ten bands.
PARAMETRIC
Adjusts the tonal quality. You can adjust the tone character in four bands.
Parameter Value Explanation
LO GAIN -20–+20dB
HI GAIN -20–+20dB
LEVEL -20–+20dB
LM FREQ 20.0Hz–16.0kHz
LM Q 0.5–16
LM GAIN -20–+20dB
HM FREQ 20.0Hz–16.0kHz
HM Q 0.5–16
HM GAIN -20–+20dB
LO CUT
HI CUT
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz FLAT
You can adjust the tone character in four bands.
Adjusts the tone for the low frequency range.
Adjusts the tone for the high frequency range.
Adjusts the overall volume level of the equalizer.
Species the center of the frequency range that will be adjusted by the LM GAIN.
Adjusts the width of the area aected by the EQ centered at the LM FREQ. Higher values will narrow the area.
Adjusts the low-middle frequency range tone.
Species the center of the frequency range that will be adjusted by the HM GAIN.
Adjusts the width of the area aected by the EQ centered at the HM FREQ. Higher values will narrow the area.
Adjusts the low-middle frequency range tone.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.

DELAY 1–4

This is a delay with a maximum delay time of 2,000 ms. This eect is a useful way of adding depth to the sound.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
Adjusts the delay time.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM”
TIME
FEEDBACK 0–100
HI CUT
E.LEVEL 0–120 Adjusts the volume of the delay sound.
D.LEVEL 0–100 Adjusts the volume of the direct sound.
BPM 40–250
1ms–2000ms,
Œ
BPM `–
20.0Hz–20.0kHz FLAT
specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is
longer than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the volume that is returned to the input. Higher settings will result in more delay repeats.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
GRAPHIC
Adjusts the tonal quality. You can adjust the tone character in ten bands.
Parameter Value Explanation
LEVEL -20–+20dB
31.5Hz
63Hz
125Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
16 kHz
-20–+20dB Adjust the volume of each frequency band.
Adjusts the overall volume level of the equalizer.
9
Eect

MASTER DELAY

This produces a variety of delay sounds ranging from simple eects to richly idiosyncratic sounds.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
This selects which type of delay.
* If you switch patches with the Type set to DUAL and then begin
to play immediately after the patches change, you may be unable to attain the intended eect in the rst portion of what you perform.
* The stereo eect is cancelled if a mono eect or AIRD PREAMP
is connected after a stereo delay eect.
TYPE
MONO
PAN
STEREO 1
STEREO2
ANALOG This gives a mild analog delay sound. The delay
ANALG ST
TAPE
REVERSE This produces an eect where the sound is played
SHIMMER
DUAL A delay comprising two dierent delays
WARP
This is a simple mono delay.
This delay is specically for stereo output. This allows you to obtain the tap delay eect that divides the delay time, then deliver them to L and R channels.
TAP TIME
EFFECT LEVEL
INPUT
The direct sound is output from the left channel, and the eect sound is output from the right channel.
This is a stereo-in/out delay.
time can be set within the range of 12 to 1,200 ms.
This gives a mild analog delay sound. The delay time can be set within the range of 12 to 1,200 ms.
The direct sound is output from the left channel, and the eect sound is output from the right channel.
Provides the characteristic wavering sound of the tape echo.
back in reverse.
Delay with pitch-shifted sound mixed in.
connected either in series or in parallel.
Produces a dream-like sound.
DELAY
FEEDBACK
OUTPUT R
TIME OUTPUT L
COMMON
* The COMMON parameters are not shown if TYPE is set to TWIST.
Parameter Value Explanation
Adjusts the delay time.
* When set to BPM, the value of each parameter
will be set according to the value of the
TIME
FEEDBACK 0–100
HI CUT
E.LEVEL 0–120 Adjusts the volume of the delay sound.
MOD RATE 0–100 Adjusts the modulation rate of the delay sound.
MOD DEPT
(MOD DEPTH)
DUCK SENS
(DUCK SENS)
DUCK PRE
(DUCK PRE DEPTH)
DUCK PST
(DUCK POST DEPTH)
D.LEVEL 0–100 Adjusts the volume of the direct sound.
BPM 40–250
1ms–2000ms,
Œ
BPM `–
20.0Hz–
20.0kHz FLAT
0–100
0–100
0–100
0–100
“MASTER BPM” specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer than
the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
This sets the amount of delay sound returned to the input. A higher value will increase the number of the delay repeats.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the modulation depth of the delay sound.
Adjusts the sensitivity at which the volume is automatically adjusted according to the input. Higher values allow the adjustment to occur in response to lower volumes.
The volume being “input” to the delay is automatically reduced when the input sound is loud. The amount of reduction increases as this setting approaches 100.
The volume being “output” to the delay is automatically reduced when the input sound is loud. The amount of reduction increases as this setting approaches 100.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the number
of quarter note beats that occur each minute
* When you have an external MIDI device
connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
PAN
TWIST
SPACE EC
ECHO PX
BIN ECHO
* Company names and product names appearing in this document are registered
trademarks or trademarks of their respective owners.
* In this manual, company names and product names of the respective owners
are used because it is the most practical way of describing the sounds that are emulated using DSP technology.
Produces an aggressive sense of rotation. Using this in conjunction with distortion will produce an even wilder sense of rotation.
This models the sound of the Roland RE-201.
This models the sound of the Maestro Echoplex.
This models the sound of the Binson Echorec2.
10
Parameter Value Explanation
Adjusts the delay time of the right channel delay.
TAP TIME 0–100%
This setting adjusts the R channel delay time relative to the L channel delay time (considered as 100%).
REVERSE
Parameter Value Explanation
AUTO TRIG OFF, ON
When this is on, the start position for reverse playback is adjusted automatically.
Eect
TAPE
Parameter Value Explanation
Selects the combination playback heads. Playback heads 2/3 provide delay times that are two times or three times as long as playback head 1.
HEAD
1, 1+2, 1+3, 2+3, 1+2+3
SHIMMER
Parameter Value Explanation
PITCH -24–+24
PITCH BL 0–100
PITCH FB 0–100
Lets you freely specify the amount of pitch shift for the delay.
Adjusts the balance between the pitch-shifted sound that is input to the delay and the direct sound.
Adjusts the amount of feedback for the delay that is applied to the direct sound.
DUAL
Parameter Value Explanation
This is a delay comprising two dierent delays connected in series.
D1 D2
This is a delay comprising two delays connected in parallel.
This delay lets you specify the L and R channels independently.
This delay is specically for stereo output. This allows you to obtain the tap delay eect that divides the delay time, then deliver them to L and R channels.
This setting provides the characteristic wavering sound of the tape echo.
Adjusts the delay time.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve
Œ
eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the amount of feedback of the DELAY 1 (or DELAY 2). A higher value will increase the number of the delay repeats.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
MODE
1:TYPE
(D1 TYPE)
2:TYPE
(D2 TYPE)
1:TIME
(D1 TIME)
2:TIME
(D2 TIME)
1:FEEDBK
(D1 FEEDBACK)
2:FEEDBK
(D2 FEEDBACK)
1:HI CUT
(D1 HIGH CUT)
2:HI CUT
(D2 HIGH CUT)
SERIES
PARALLEL
L/R
MONO This is a simple mono delay.
PAN
ANALOG This gives a mild analog delay sound.
TAPE
1ms–2000ms, BPM `–
0–100
20.0Hz–
20.0kHz, FLAT
D1
D2
D1
D2
Parameter Value Explanation
1:LEVEL
(D1 EFFECT LEVEL)
0–120
2:LEVEL
(D2 EFFECT LEVEL)
Adjusts the volume of the DELAY 1 (or DELAY
2).
WARP
Parameter Value Explanation
TRIGGER OFF, ON If this is ON, the WARP eect is applied.
LEVEL 0–100 Adjusts the volume of the eect sound.
TWIST
Parameter Value Explanation
FALL
MODE
TRIGGER OFF, ON
RISE TIME 0–100
FALL TIME *1 0–100
FADE TIME *2 0–100
LEVEL 0–100 Adjusts the volume of the eect sound.
*1 Setting available when MODE is set to RISE0FALL.
*2 Setting available when MODE is set to RISE0FADE.
(RISE0FALL)
FADE
(RISE0FADE)
Rotation stops when you switch TRIGGER from ON to OFF.
When you switch TRIGGER from ON to OFF, fade­out occurs while continuing the rotation.
The TWIST eect is applied when you turn this ON.
This parameter adjusts the amount of time it is to take for the eect to transition to the maximum.
Adjusts the time for the rotation to stop when MODE is set to RISE0FALL.
Adjusts the time to fade-out when MODE is set to RISE0FADE.
L
R
SPACE EC (SPACE ECHO)
Parameter Value Explanation
Selects the combination playback heads.
Playback heads 2/3 provide delay times that are two times or three times as long as playback head 1.
HEAD
WOW&FLUT
(WOW & FLUTTER)
1, 1+2, 1+3, 2+3, 1+2+3
0–100 Adjusts the wow & utter.
ECHO PX (TAPE ECHO PX)
Parameter Value Explanation
WOW&FLUT
(WOW & FLUTTER)
0–100 Adjusts the wow & utter.
BIN ECHO (BIN DRUM ECHO)
Parameter Value Explanation
1, 2, 3, 4, 1+2,
HEAD
SELECTOR
WOW&FLUT
(WOW & FLUTTER)
2+3, 3+4, 1+3, 2+4, 1+2+3, 2+3+4, 1+2+3+4
ECHO, REPEAT, SWELL
0–100 Adjusts the wow & utter.
Selects the combination playback heads.
Selects the operating mode of the delay. Depending on mode that’s selected, the FEEDBACK will not work in some cases.
11
Eect

CHORUS

In this eect, a slightly detuned sound is added to the original sound to add depth and breadth.
COMMON
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
Selection for the chorus mode.
MONO This chorus eect outputs the same sound
STEREO 1
TYPE
STEREO2
DUAL This lets you apply chorus independently to
RAT E
DEPTH 0–100
PRE-DELY
(PRE-DELAY)
E.LEVEL 0–100 Adjusts the volume of the eect sound.
WAVEFORM
LO CUT
HI CUT
D.LEVEL 0–100
BPM 40–250
0–100,
`
BPM Œ–
0.0ms–40.0ms
TRI
SINE
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
from both L channel and R channel.
This stereo chorus uses spatial synthesis, with the direct sound output in the L channel and the eect sound output in the R channel.
This is a stereo chorus eect that adds dierent chorus sounds to L channel and R channel.
the L and R channels.
Adjusts the rate of the chorus eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the depth of the chorus eect.
* To use it for doubling eect, set the value
to 0.
Adjusts the time needed for the eect sound to be output after the direct sound has been output. By setting a longer pre delay time, you can obtain an eect that sounds like more than one sound is being played at the same time (doubling eect).
Produces a typical chorus eect.
Produces a deeper sense of modulation.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the volume of the direct sound.
Setting this to 0 cuts the direct sound.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
DUAL
Parameter Value Explanation
1:RATE
2:RATE
1:DEPTH
2:DEPTH
1:PRE-DL
2:PRE-DL
1:LEVEL
2:LEVEL
1:WAVE
2:WAVE
1:LO CUT
2:LO CUT
1:HI CUT
2:HI CUT
D.LEVEL 0–100
BPM 40–250
OUTPUT
0–100,
`
BPM Œ–
0–100
0.0ms–40.0ms
0–100
TRI
SINE
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
MONO
STEREO
Adjusts the rate of the chorus eect.
Adjusts the depth of the chorus eect.
* To use it for doubling eect, set
the value to 0.
Adjusts the time needed for the eect sound to be output after the direct sound has been output. By setting a longer pre delay time, you can obtain an eect that sounds like more than one sound is being played at the same time (doubling eect).
Adjusts the volume of the eect sound.
Produces a typical chorus eect.
Produces a deeper sense of modulation.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the volume of the direct sound.
Setting this to 0 cuts the direct sound.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates
the number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
This setting is appropriate for mono output.
Produces a rich spaciousness when stereo output is used.
12

FX1–FX3

With FX1, FX2, and FX3, you can select the eect to be used from the following. You can select the same eect for FX1, FX2, and FX3.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
TYPE Refer to FX1/FX2/FX3 TYPE
FX1/FX2/FX3 TYPE
This is a list of the eects that can be selected for FX1/FX2/FX3.
Eect Name Explanation
AC.G SIM
(AC GUITAR SIM)
AC RESO
(AC RESONANCE)
AUTO WAH
CHORUS
CHO BASS
(CHORUS BASS)
C-VIBE
(CLASSIC-VIBE)
COMP
DEFRETR
(DEFRETTER)
DEFRET B
(DEFRETTER BASS)
DIST
(DISTORTION)
FEEDBAKR
(FEEDBACKER)
FLANGER
FLANGR B
(FLANGER BASS)
HARMONST
(HARMONIST)
HUMANIZR
(HUMANIZER)
OCTAVE
OCT BASS
(OCTAVE BASS)
OVERTONE
PAN
PHASER
PITCH SFT
(PITCH SHIFTER)
RING MOD
ROTARY This produces an eect like the sound of a rotary speaker.
SITAR SIM This simulates the sound of the sitar.
SLICER
This eect simulates the tonal character of an acoustic guitar.
This processor allows you to change the sound produced by the pickup on an acoustic electric guitar, creating a richer sound similar to that obtained with a microphone placed close to the guitar.
This changes the ltering over a periodic cycle, providing an automatic wah eect.
In this eect, a slightly detuned sound is added to the original sound to add depth and breadth.
Although this resembles a phaser eect, it also provides a unique undulation that you can’t get with a regular phaser.
This is an eect that produces a long sustain by evening out the volume level of the input signal. You can also use it as a limiter to suppress only the sound peaks and prevent distortion.
This simulates a fretless guitar.
This simulates a fretless bass.
This eect distorts the sound to obtain long sustain.
Generates feedback performance.
The anging eect gives a twisting, jet-airplane-like character to the sound.
Harmonist is an eect where the amount of shifting is adjusted according to an analysis of the guitar input, allowing you to create harmony based on diatonic scales.
This can create human vowel-like sounds.
This adds a note one octave lower and a note two octaves lower, creating a richer sound.
This eect uses MDP technology to add new harmonics to the sound, producing resonance and richness that was not present in the original sound.
With the volume level of the left and right sides alternately changing, when playing sound in stereo, you can get an eect that makes the guitar sound appear to y back and forth between the speakers.
By adding varied-phase portions to the direct sound, the phaser eect gives a whooshing, swirling character to the sound.
This eect changes the pitch of the original sound (up or down) within a range of two octaves.
This creates a bell-like sound by ring-modulating the guitar sound with the signal from the internal oscillator. The sound can be unmusical and lack distinctive pitches.
This consecutively interrupts the sound to create the impression that a rhythm backing phrase is being played.
Eect
Eect Name Explanation
SLW GEAR
(SLOW GEAR)
SG BASS
(SLOW GEAR BASS)
SND HOLD
(SOUND HOLD)
S-BEND Applies intense bending.
TOUCH WH
(TOUCH WAH)
TW BASS
(TOUCH WAH BASS)
TREMOLO Tremolo is an eect that creates a cyclic change in volume.
VIBRATO This eect creates vibrato by slightly modulating the pitch.
This produces a volume-swell eect (“violin-like” sound).
You can have sound played on the guitar be held continuously. This eect allows you to perform the melody in the upper registers while holding a note in the lower registers.
You can produce a wah eect with the lter changing in response to the guitar level.
You can produce a wah eect with the lter changing in response to the bass level.

AC.G SIM (AC. GUITAR SIMULATOR)

This eect simulates the tonal character of an acoustic guitar.
Parameter Value Explanation
BODY 0–100 Adjusts the body resonance.
LO -50–+50
HI -50–+50
LEVEL 0–100 Species the volume of the eect.
Species the sense of volume for the low­frequency range.
Species the sense of volume for the high­frequency range.

AC RESO (AC RESONANCE)

This processor allows you to change the sound produced by the pickup on an acoustic electric guitar, creating a richer sound similar to that obtained with a microphone placed close to the guitar.
Parameter Value Explanation
NATURAL A natural and uncolored sound.
TYPE
RESO 0–100
TONE -50-+50 Adjusts the tone.
LEVEL 0–100 Species the volume of the eect.
WIDE
BRIGHT
Mellow sound that emphasizes the body resonance
Brilliant sound with an extended high­frequency range
Use this knob to adjust the balance between the body resonance eect of the acoustic guitar and the direct sound of the pickup.
13
Eect

AUTO WAH

This changes the ltering over a periodic cycle, providing an automatic wah eect.
Parameter Value Explanation
Selects the wah mode.
LPF
FILTER
RAT E
DEPTH 0–100 Adjusts the depth of the eect.
E.LEVEL 0–100 Adjusts the volume of the eect sound.
FREQ 0–100
RESO 0–100
WAVEFORM TRI, SINE Selects a wave type.
DIR MIX 0–100 Adjusts the volume of the direct sound.
BPM 40–250
HPF
BPF
0–100, BPM Œ–
Low pass lter. Passes only the low-frequency region.
High pass lter. Passes only the high­frequency region.
Band pass lter. Passes only the specied frequency region.
Adjusts the frequency (speed) of the change.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve
`
eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the center frequency of the Wah eect.
Adjusts the way in which the wah eect applies to the area around the center frequency.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”

CHORUS

In this eect, a slightly detuned sound is added to the original sound to add depth and breadth.
COMMON
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
Selection for the chorus mode.
MONO This chorus eect outputs the same sound
STEREO 1
STEREO2
TYPE
DUAL This lets you apply chorus independently to
PRIME
CE-1 CHO
CE-1 VIB
RAT E
DEPTH 0–100
E.LEVEL 0–100 Adjusts the volume of the eect sound.
PRE-DELY *1 0.0ms–40.0ms
0–100, BPM Œ–
TRI
`
from both L channel and R channel.
This stereo chorus uses spatial synthesis, with the direct sound output in the L channel and the eect sound output in the R channel.
This is a stereo chorus eect that adds dierent chorus sounds to L channel and R channel.
the L and R channels.
This is BOSS’s proprietary chorus sound. It provides spaciousness and depth that were not previously obtainable.
The chorus sound of the CE-1.
The vibrato sound of the CE-1.
Adjusts the rate of the chorus eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the depth of the chorus eect.
* To use it for doubling eect, set the
value to 0.
Adjusts the time needed for the eect sound to be output after the direct sound has been output. By setting a longer pre delay time, you can obtain an eect that sounds like more than one sound is being played at the same time (doubling eect).
Produces a typical chorus eect.
14
WAVEFORM *1
SINE
LO CUT *1
HI CUT *1
D.LEVEL 0–100
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
Produces a deeper sense of modulation.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the volume of the direct sound.
Setting this to 0 cuts the direct sound.
Eect
Parameter Value Explanation
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
BPM 40–250
*1 Not shown if TYPE is set to CE-1 CHO or CE-1 VIB.
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
DUAL
Parameter Value Explanation
Adjusts the rate of the chorus eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM”
1:RATE
2:RATE
1:DEPTH
2:DEPTH
1:PRE-DL
2:PRE-DL
1:LEVEL
2:LEVEL
1:WAVE
2:WAVE
0–100,
`
BPM Œ–
0–100
0.0ms–40.0ms
0–100 Adjusts the volume of the eect sound.
TRI
SINE
specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is
longer than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the depth of the chorus eect.
* To use it for doubling eect, set the
value to 0.
Adjusts the time needed for the eect sound to be output after the direct sound has been output. By setting a longer pre delay time, you can obtain an eect that sounds like more than one sound is being played at the same time (doubling eect).
Produces a typical chorus eect.
Produces a deeper sense of modulation.
PRIME
Parameter Value Explanation
SWEETNES
(SWEETNESS)
BELL 0–100
OUTPUT
0–100
MONO
STEREO
Higher values produce a more enveloping sound.
Higher values produce a more brilliant sound.
This setting is appropriate for mono output.
Produces a rich spaciousness when stereo output is used.
CE-1 CHORUS, CE-1 VIBRATO
Parameter Value Explanation
PREAMP
(PREAMP SW)
GAIN
(PREAMP GAIN)
LEVEL
(PREAMP LEVEL)
OFF, ON
0–100
0–100
Species whether the CE-1’s preamp is simulated (ON) or not simulated (OFF).
Adjusts the gain of the preamp. Higher settings will produce distortion.
Adjusts the volume of the preamp.
1:LO CUT
2:LO CUT
1:HI CUT
2:HI CUT
D.LEVEL 0–100
BPM 40–250
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the volume of the direct sound.
Setting this to 0 cuts the direct sound.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
15
Eect

CHO BASS (CHORUS BASS)

This is a chorus eect for bass.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
Selection for the chorus mode.
MONO This chorus eect outputs the same sound
TYPE
RAT E
DEPTH 0–100
E.LEVEL 0–100 Adjusts the volume of the eect sound.
LO CUT *1
HI CUT *1
BPM 40–250
STEREO 1
STEREO2
0–100,
`
BPM Œ–
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
from both L channel and R channel.
This stereo chorus uses spatial synthesis, with the direct sound output in the L channel and the eect sound output in the R channel.
This is a stereo chorus eect that adds dierent chorus sounds to L channel and R channel.
Adjusts the rate of the chorus eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the depth of the chorus eect.
* To use it for doubling eect, set the
value to 0.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”

C-VIBE (CLASSIC VIBE)

Although this resembles a phaser eect, it also provides a unique undulation that you can’t get with a regular phaser.
Parameter Value Explanation
Direct sound and eect sound are mixed and output.
Adjusts the rate of the eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied for each patch. This makes it easier to achieve
`
eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer than
the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI device
connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
MODE
RAT E
DEPTH E.LEVEL
BPM
CHORUS
VIBRATO Only eect sound is output.
0–100, BPM Œ–
0–100 Adjusts the depth of the eect.
0–100 Adjusts the tone.
40–250

COMP (COMPRESSOR)

This is an eect that produces a long sustain by evening out the volume level of the input signal.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
BOSS COMP
X-COMP
D-COMP
TYPE
ORANGE This is modeled on the sound of the Dan
STEREO COMP
This models a BOSS CS-3.
This uses MDP to provide a consistently natural playing feel and sound that responds to the pitch range and dynamics of your phrases.
This models a MXR DynaComp.
Armstrong ORANGE SQUEEZER.
This selects a stereo compressor.
16
X-BASS COMP
THRESHOLD *1
SUSTAIN *2 0–100
ATTAC K 0–100
LEVEL 0–100 Adjusts the volume.
TONE -50–+50 Adjusts the tone.
RATIO 1:1–INF:1 Selects the compression ratio.
DIR MIX 0–100 Adjusts the volume of the direct sound.
*1 Setting available when TYPE is set to X-BASS COM.
*2 Not shown if TYPE is set to X-BASS COMP.
0–100
This is a compressor for bass that uses MDP.
Adjust this as appropriate for the input signal. When the input signal level exceeds this threshold level, compression will be applied.
Adjusts the range (time) over which low­level signals are boosted. Larger values will result in longer sustain.
Adjusts the strength of the attack when picking.
Eect

DEFRETR (DEFRETTER)

This simulates a fretless guitar.
Parameter Value Explanation
SENS 0–100
DEPTH 0–100 This controls the rate of the harmonics.
TONE -50–+50
E.LEVEL 0–100 Adjusts the volume of the eect sound.
ATTAC K 0–100 Adjusts the attack of the picking sound.
RESO 0–100
DIR MIX 0–100 Adjusts the volume of the direct sound.
This controls the input sensitivity of the defretter.
Adjusts the amount of blurring between the notes.
Adds a characteristically resonant quality to the sound.

DEFRET B (DEFRETTER BASS)

This simulates a fretless bass.
Parameter Value Explanation
SENS 0–100
ATTAC K 0–100 Adjusts the attack of the picking sound.
TONE -50–+50
E.LEVEL 0–100 Adjusts the volume of the eect sound.
DIR MIX 0–100 Adjusts the volume of the direct sound.
This controls the input sensitivity of the defretter.
Adjusts the amount of blurring between the notes.

DIST (DISTORTION)

This eect distorts the sound to create long sustain.
Parameter Value Explanation
ON/OFF OFF, ON Turns this eect on/o.
TYPE Refer to “DISTORTION TYPE” (p. 17)
DRIVE 0–120 Adjusts the depth of distortion.
TONE -50–+50 Adjusts the tone.
LEVEL 0–100 Adjusts the volume of the eect sound.
Adjusts the tone for the low frequency range.
BOTTOM -50–+50
DIR MIX 0–100 Adjusts the volume of the direct sound.
SOLO SW OFF, ON The tone to one suitable for solos.
SOLO LVL 0–100
DISTORTION TYPE
This is a list of distortion types that can be selected for DISTORTION.
Type Explanation
MID
CLEAN
TREBLE This is a booster that has bright characteristics.
CRUNCH
This is a booster with unique characteristics in the midrange.
Making the connection before the AIRD PREAMP produces sound suitable for solos.
This not only functions as a booster, but also produces a clean tone that has punch even when used alone.
A lustrous crunch sound with an added element of amp distortion.
Turning this to the left (counterclockwise) produces a sound with the low end cut; turning it to the right boosts the low end in the sound.
Adjusts the volume level when the SOLO SW is ON.
Type Explanation
NATURAL
WARM OD This is a warm overdrive.
FAT DS A distortion sound with thick distortion.
LEAD DS
METAL DS
OCT FUZZ A fuzz sound with rich harmonic content.
A-DIST
X-OD
X-DIST
BLUES OD
OD-1
T-SCREAM This models an Ibanez TS-808.
TURBO OD This is the high-gain overdrive sound of the BOSS OD-2.
DIST This gives a basic, traditional distortion sound.
CENTA OD This models a KLON CENTAUR.
RAT This models a Proco RAT.
GUV DS This models a Marshall GUV’ NOR.
DIST+ This models the sound of the MXR DISTORTION+.
MTL ZONE
HM-2
MTL CORE
60S FUZZ
MUFF FUZ This models an Electro-Harmonix Big Mu π.
BASS OD Overdrive tuned especially for use with basses.
BASS DS Distortion tuned especially for use with basses.
BASS MT Wild, radical distortion sound.
BASS FUZ Fuzz tuned especially for use with basses.
HI BAND
X-BASS
BASS DRV This models a TECH21 SANSAMP BASS DRIVER DI.
BASS DI This models a MXR Bass D.I.+.
* Company names and product names appearing in this document are registered
trademarks or trademarks of their respective owners.
* In this manual, company names and product names of the respective owners
are used because it is the most practical way of describing the sounds that are emulated using DSP technology.
This is an overdrive sound that provides distortion with a natural feeling.
Produces a distortion sound with both the smoothness of an overdrive along with a deep distortion.
This is a distortion sound that is ideal for performances of heavy ris.
This uses MDP technology to obtain ideal distortion in all ranges of the guitar, from low to high.
This is an overdrive that uses MDP to obtain the distortion that’s most appropriate in each pitch range.
This is a distortion that uses MDP to obtain the distortion that’s most appropriate in each pitch range.
This is a crunch sound of the BOSS BD-2.
This produces distortion that faithfully reproduces the nuances of picking.
This models the sound of the BOSS OD-1.
This produces sweet, mild distortion.
This models the sound of the BOSS MT-2.
It produces a wide range of metal sounds, from old style to slash metal.
This models the sound of the BOSS HM-2.
It produces distinctive cranked-up distortion sound with compression.
This is the sound of the BOSS ML-2 which is ideal for high speed metal ris.
This models a FUZZFACE.
It produces a fat fuzz sound.
With this eect, distortion is applied only to the high frequency sounds, and not to the sounds in the low frequency range.
This eect uses MDP to provide ideal distortion in all pitch ranges of the bass, from low to high.
17
Eect

FEEDBAKR (FEEDBACKER)

Generates feedback performance.
* Note that the notes you want to apply feedback to must be played
singly and cleanly.
Parameter Value Explanation
NORMAL
MODE
OSC
TRIGGER OFF, ON Feedback is applied if this is turned ON.
DEPTH *1 0–100
RISE TIME *2 0–100
OCT RISE *2 0–100
FEEDBACK *2 0–100 Adjusts the volume of the feedback sound.
OCT FBK*2 0–100
VIB RATE *2 0–100
VIB DEPT *2 0–100
*1 MODE=NORMAL only
*2 MODE=OSC only
Analyzes the pitch of the guitar sound being input, and then creates a feedback sound.
An articial feedback sound will be created internally. When OSC is selected, the eect is activated after a single note is played and the note stabilizes. A feedback eect is created when the eect switches on; the feedback disappears when the OSC eect switches o.
Adjusts the ease with which feedback will occur when the FEEDBACKER is on.
This determines the time needed for the volume of the feedback sound to reach its maximum from the moment the eect is turned on.
This determines the time needed for the volume of the one octave higher feedback sound to reach its maximum from the moment the eect is turned on.
Adjusts the volume of the one octave higher feedback sound.
Adjusts the rate of the vibrato when the FEEDBACKER is on.
Adjusts the depth of the vibrato when the FEEDBACKER is on.

FLANGER/FLANGR B (FLANGER B)

The anging eect gives a twisting, jet-airplane-like character to the sound.
Parameter Value Explanation
This sets the rate of the anging eect.
* When set to BPM, the value of each
parameter will be set according to the value of the “MASTER BPM” specied
RAT E
DEPTH 0–100
RESO 0–100
MANUAL 0–100
TURBO OFF, ON
WAVEFORM TRI, SINE Selects the type of wave.
STEP
SEPARATE
E.LEVEL 0–100 Adjusts the volume of the anger.
LO DAMP -100–0
HI DAMP -100–0
LO CUT
HI CUT
DIR MIX 0–100 Adjusts the volume of the direct sound.
BPM 40–250
0–100,
`
BPM Œ–
OFF, 0–100,
`
BPM Œ–
0, 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180
FLAT,
20.0Hz–20.0kHz
20.0Hz–20.0kHz, FLAT
for each patch. This makes it easier to achieve eect sound settings that match the tempo of the song.
* If, due to the tempo, the time is longer
than the range of allowable settings, it is then synchronized to a period either 1/2 or 1/4 of that time.
Determines the depth of the anging eect.
Determines the amount of resonance (feedback). Increasing the value will emphasize the eect, creating a more unusual sound.
Adjusts the center frequency at which to apply the eect.
If this is “ON,” a more intense eect is produced.
Adjusts the rate of the step function which varies the rotation in a step-wise manner. Higher settings make the change occur in smaller steps. Turn this “OFF” if you don’t want to use the step function.
Adjusts the diusion. The diusion increases as the value increases.
Adjusts the amount of feedback for the low-frequency region.
Adjusts the amount of feedback for the high-frequency region.
This sets the frequency at which the low cut lter begins to take eect. When FLAT is selected, the low cut lter will have no eect.
This sets the frequency at which the high cut lter begins to take eect. When FLAT is selected, the high cut lter will have no eect.
Adjusts the BPM value for each patch.
* BPM (beats per minute) indicates the
number of quarter note beats that occur each minute
* When you have an external MIDI
device connected, the MASTER BPM synchronizes to the external MIDI devices tempo, making it impossible to set the MASTER BPM. To enable setting of the MASTER BPM, set “SYNC CLOCK” (p. 47) to “INTERNAL.”
18
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