You can edit an eect by selecting it in the screen that shows the
placement of eects (the eect chain screen). It’s also possible to
edit the settings of eects and controllers that are not represented
by panel buttons.
1. Press the [MEMORY EDIT] button.
The eect chain screen appears.
* You can use the button of each eect to turn that eect on/o.
Eects that are turned on are indicated with icons. Eects that
are turned o are indicated with “5.”
To turn PDL (PEDAL FX) on/o, press the expression pedal with
PDL selected or turn the [3] knob in step 2 below.
2. Use the [1] knob to choose the eect you’re going
to edit.
Changing the Eect Connection Order
Here’s how to move the position of a selected eect in the eect
chain.
1. Press the [MEMORY EDIT] button.
The eect chain screen appears.
2. Use the [1] knob to select the eect that you want
to move.
3. Use the [2] knob to move the selected eect.
Editing from the Play Screen
You can also edit an eect from the play screen (p. 4) of the
“Owner’s Manual.”
1. Long press the button of the eect that you want
to edit.
MEMO
If you’ve selected FX1, FX2, or DLY, use the [3] knob to
choose the eect type.
3. Press the [ENTER] button to enter the EDIT screen.
4. Use the [1]–[3] knobs to edit the value of the
parameters shown in the screen.
When tabs are displayed on the screen, you can switch pages by
pressing the [ENTER] button.
5. Press the [EXIT] button a number of times to return
to the play screen.
The EDIT screen appears.
* With the edit screen displayed, pressing the eect button again
turns that eect on/o. When an eect is on, the button is lit.
2. Use the [1]–[3] knobs to edit the value of the
parameters shown in the screen.
Use the [ENTER] button to switch pages of the edit screen.
3. Press the [EXIT] button to return to the play screen.
3
Basic Operation
EASY EDIT
You can use EASY EDIT to change the type of distortion (TONE)
for the current sound, add or modify a modulation-type eect
(VIBES), or change the reverberation (ECHO).
1. With the play screen displayed, press the [EASY
EDIT] button.
The EASY EDIT screen appears.
2. Use the [1]–[3] knobs to adjust “TONE,” “VIBES,” and
“ECHO” to your taste.
With the EASY EDIT screen displayed, you can press the [ENTER]
button to display the eect chain screen and edit the eects with
the procedure described in “Basic Procedure for Eect Editing”
(p. 3).
EASY SELECT
You can use EASY SELECT to select patches.
1. With the play screen displayed, press the [EASY
SELECT] button.
EASY SELECT screen is displayed.
SORT TYPESearch items
JAZZ/FUSION
BLUES
COUNTRY
DISCO
SOUL/FUNK
OLDIES
ROCK
ALTERNATIVE
HARD ROCK
GENRE
DRIVE
EFFECT
* You can turn only the [2] knob to select search items from all
SORT TYPE.
* You can assign USER 1–USER 3 to any desired patches. For
example, you might use these categories to collect patches that
you use in a live performance. Two categories can be assigned
to each patch. For details on how to assign a category, refer to
step 5 of “Saving a Patch” (p. 6) in the owner’s manual.
STUDIO
METAL/CORE
ACOUSTIC
R&B
POPS
LATIN
TRADITIONAL
USER 1
USER 2
USER 3
CLEAN
CRUNCH
HARD
HEAVY
ENVELOPE
TONE-MOD
PITCH
MODULATE
DELAY/REV
OTHER
2. Use the [1] knob to choose the search method
(SORT TYPE).
ValueExplanation
GENRESearch by the patch category
DRIVESearch by the distortion type
EFFECTSearch by the eect type
3. Use the [2] knob to choose the search item.
SORT TYPE: GENRE
SORT TYPE: DRIVE
SORT TYPE: EFFECT
4. Use the [3] knob to choose a patch from the list on
the display.
4
Basic MENU Operations
Here you can make settings that are common to the entire GT-1
(System parameters). Here you can make settings for output, USB,
as well as assign the functions of the [1]–[3] knobs, etc.
1. Press the [MENU] button.
2. Use the [1] knob to choose the item that you want
to edit.
3. Press the [ENTER] button.
4. Use the [1]–[3] knobs to edit the value of the
parameters shown in the screen.
Basic Operation
When tabs are displayed on the screen, you can switch pages by
pressing the [ENTER] button.
5. Press the [EXIT] button a number of times to return
to the play screen.
Assigning Favorite Parameters to [1]–[3]
Knobs
You can assign the parameters that are controlled by parameter
knobs [1]–[3] when the play screen is displayed.
1. Press [MENU] button.
2. Use the [2] knob to choose “KNOB.”
3. Use the [1]–[3] knobs to specify the parameters to
be controlled by each knob.
About the play screen display
You can use the [ENTER] button to choose how the play
screen is displayed.
About the icon indications
4. Press the [EXIT] button a number of times to return
to the play screen.
For details on the parameters that can be assigned, refer to “KNOB
SETTING” (p. 23).
IconExplanation
Shown if the looper is on.
Shown if OD SOLO is on.
Shown if PrA SOLO is on.
5
EFFECT
FX1/FX2
With FX1 and FX2, you can select the eect to be used from the
following. You can select the same eect for FX1 and FX2.
ParameterValueExplanation
ON/OFFOFF, ONTurns this eect on/o.
TYPERefer to FX1/FX2 TYPE
FX1/FX2 TYPE
This is a list of the eects that can be selected for FX1/FX2.
Eect NameExplanation
This is an eect that produces a long sustain by evening
COMPRESSOR
LIMITER
T. WAH
GRAPHIC EQ
PARA.EQ
(PARAMETRIC EQ)
TONE MODIFYThis changes the tone of the connected guitar.
GUITAR SIM (GUITAR
SIMULATOR)
AC.GTR SIM (AC.
GUITAR SIMULATOR)
SLOW GEARThis produces a volume-swell eect (“violin-like” sound).
OCTAVE
PITCH SHIFTER
HARMONIST
OVERTONE
FEEDBACKERGenerates feedback performance.
AC.PROC.
(AC.PROCESSOR)
PHASER
FLANGER
TREMOLOTremolo is an eect that creates a cyclic change in volume.
ROTARYThis produces an eect like the sound of a rotary speaker.
UNI-V
VIBRATO
CHORUS
SUB DELAY
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.
The limiter attenuates loud input levels to prevent
distortion.
You can produce a wah eect with the lter changing in
response to the guitar level.
This adjusts the tone as a equalizer. You can adjust the
tone character in seven bands.
Adjusts the tonal quality. You can adjust the tone
character in four bands.
Simulation of the characteristics of particular guitar
components such as pickups and dierent guitar bodies
allows you to switch among a number of dierent guitar
types all while using a single guitar.
This eect simulates the tonal character of an acoustic
guitar.
This adds a note one octave lower and a note two octaves
lower, creating a richer sound.
This eect changes the pitch of the original sound
(up or down) within a range of two octaves.
Harmonist is an eect 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 eect uses MDP (Multi-Dimensional Processing)
technology to add new harmonics to the sound,
producing resonance and richness that was not present in
the original sound.
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.
By adding varied-phase portions to the direct sound, the
phaser eect gives a whooshing, swirling character to the
sound.
The anging eect gives a twisting, jet-airplane-like
character to the sound.
This models a Uni-Vibe.
Although this resembles a phaser eect, it also provides
a unique undulation that you can’t get with a regular
phaser.
This eect creates vibrato by slightly modulating the
pitch.
In this eect, a slightly detuned sound is added to the
original sound to add depth and breadth.
This is a delay with the maximum delay time of 1,000 ms.
This eect is useful for making the sound fatter.
COMPRESSOR
This is an eect 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.
ParameterValueExplanation
Selects the compressor type.
BOSSThis models a BOSS CS-3.
HI-BAND
LIGHTThis is a compressor with a light eect.
TYPE
SUSTAIN0–100
ATTAC K0–100Adjusts the attack time.
LEVEL0–100Adjusts the volume.
TONE-50–+50Adjusts the tone.
D-COMPThis models a MXR DynaComp.
ORANGE
FAT
MILD
STEREOThis selects a stereo compressor.
This is a compressor that adds an even
stronger eect in the high end.
This is modeled on the sound of the Dan
Armstrong ORANGE SQUEEZER.
When applied heavily, this compressor eect
provides a fat tone with a boosted midrange.
When applied heavily, this compressor eect
produces a sweet tone with the high end cut.
Adjusts the range (time) over which low-level
signals are boosted. Larger values will result in
longer sustain.
LIMITER
The limiter attenuates loud input levels to prevent distortion.
ParameterValueExplanation
Selects the limiter type.
TYPE
THRESHOLD0–100
RATIO1:1–INF:1
LEVEL0–100Adjusts the volume.
ATTAC K0–100Adjusts the attack time.
RELEASE0–100Adjusts the release time.
BOSSThis selects a stereo limiter.
RACK 160DThis models a dbx 160X.
VTG RACK UThis models a UREI 1178.
Adjust this as appropriate for the input signal
from your guitar. When the input signal level
exceeds this threshold level, limiting will be
applied.
This selects the compression ratio used with
signals in excess of the threshold level.
6
EFFECT
T. WAH
You can produce a wah eect with the lter changing in response
to the guitar level.
ParameterValueExplanation
Selects the wah mode.
MODE
POLARITY
SENS0–100
FREQ0–100Adjusts the center frequency of the Wah eect.
PEAK0–100
LEVEL0–100Adjusts the volume of the eect sound.
LPF
BPF
Selects the direction in which the lter will change in response to
the input.
DOWNThe frequency of the lter will fall.
UPThe frequency of the lter will rise.
Low pass lter. This creates a wah eect over a wide
frequency range.
Band pass lter. This creates a wah eect in a narrow
frequency range.
Adjusts the sensitivity at which the lter will change
in the direction determined by the polarity setting.
Higher values will result in a stronger response. With
a setting of 0, the strength of picking will have no
eect.
Adjusts the way in which the wah eect applies to
the area around the center frequency.
Higher values will produce a stronger tone which
emphasizes the wah eect more. With a value of 50
a standard wah sound will be produced.
GRAPHIC EQ
ParameterValueExplanation
HM Q (HIGH-MID Q)0.5–16
HM GAIN
(HIGH-MID GAIN)
-20–+20 dB
Adjusts the width of the area aected by
the EQ centered at the HIGH-MID FREQ.
Higher values will narrow the area.
Adjusts the low-middle frequency range
tone.
TONE MODIFY
This changes the tone of the connected guitar.
ParameterValueExplanation
Selects the type of tone modication.
FATFat tone with boosted mid range.
PRESENCE
TYPE
LOW-50–+50
HIGH-50–+50
LEVEL0–100Adjusts the volume of the eect sound.
RESONANCE0–100
MILDMild tone with the high end cut back.
TIGHTTone with the low frequencies cut.
ENHANCETone with the high frequencies boosted.
RESO 1–3
(RESONATOR 1–3)
Bright tone with boosted high-mid
range.
This produces a tone with greater power
and punch by adding resonance in the
low-frequency range and midrange.
Adjusts the tone for the low frequency
range.
Adjusts the tone for the high frequency
range.
This adjusts the strength of the low-end
and midrange resonance when TYPE is
set to RESO 1, 2, or 3.
This adjusts the tone as a equalizer. You can adjust the tone
character in seven bands.
ParameterValue
100Hz
200Hz
400Hz
800Hz
1.6kHz
3.2kHz
6.4kHz
LEVEL-20–+20 dB
-20–+20 dB
PARAMETRIC EQ
Adjusts the tonal quality. You can adjust the tone character in four
bands.
ParameterValueExplanation
LOW GAIN-20–+20 dB
HIGH GAIN-20–+20 dB
LEVEL-20–+20 dB
LM FREQ (LOW-MID
FREQUENCY)
LM Q
(LOW-MID Q)
LM GAIN
(LOW-MID GAIN)
HM FREQ
(HIGH-MID
FREQUENCY)
20 Hz–10.0 kHz
0.5–16
-20–+20 dB
20 Hz–10.0 kHz
Adjusts the tone for the low frequency
range.
Adjusts the tone for the high frequency
range.
Adjusts the overall volume level of the
equalizer.
Species the center of the frequency
range that will be adjusted by the LOWMID GAIN.
Adjusts the width of the area aected by
the EQ centered at the LOW-MID FREQ.
Higher values will narrow the area.
Adjusts the low-middle frequency range
tone.
Species the center of the frequency
range that will be adjusted by the HIGHMID GAIN.
GUITAR SIMULATOR
Simulation of the characteristics of particular guitar components
such as pickups and dierent guitar bodies allows you to switch
among a number of dierent guitar types all while using a single
guitar.
ParameterValueExplanation
Selects the type of the guitar simulator.
S0H
H0S
H0HALF TN
(HALF TONE)
S0HOLLOW
TYPE
H0HOLLOW
S0AC
H0AC
PIEZO0AC
LOW-50–+50Adjusts the tone for the low frequency range.
HIGH-50–+50Adjusts the tone for the high frequency range.
LEVEL0–100Adjusts the volume of the eect sound.
BODY0–100
Changes from a single-coil pickup tone to a
humbucking pickup tone.
Changes from a humbucking pickup tone to a
single-coil pickup tone.
Changes from a humbucking pickup tone to a
single-coil pickup half tone.
Changes a single-coil pickup tone to a hollow
body tone with the body resonance added.
Changes a humbucking pickup tone to a
hollow body tone with the body resonance
added.
Changes a single-coil pickup tone to an
acoustic guitar tone.
Changes a humbucking pickup tone to an
acoustic guitar tone.
Changes a piezo pickup tone to an acoustic
guitar tone.
Adjusts the way the body sounds when TYPE
is set to S0HOLLOW, H0HOLLOW, S0AC,
H0AC, or PIEZO0AC
The body sound increases as the value is
raised; reducing the value produces a tone
similar to that from a piezo pickup.
7
EFFECT
AC.GUITAR SIMULATOR
This eect simulates the tonal character of an acoustic guitar.
ParameterValueExplanation
BODY0–100Adjusts the body resonance.
LOW-50–+50
HIGH-50–+50
LEVEL0–100Species the volume of the eect.
Species the sense of volume for the lowfrequency range.
Species the sense of volume for the highfrequency range.
SLOW GEAR
This produces a volume-swell eect (“violin-like” sound).
ParameterValueExplanation
Adjusts the sensitivity of the slow gear. When
it is set to a lower value, the eect of the slow
SENS0–100
RISE TIME0–100
LEVEL0–100Adjusts the volume of the eect sound.
gear can be obtained only with a stronger
picking, while no eect is obtained with a
weaker picking. When the value is set higher,
the eect is obtained even with a weak picking.
Adjusts the time needed for the volume to
reach its maximum from the moment you
begin picking.
OCTAVE
This adds a note one octave lower and a note two octaves lower,
creating a richer sound.
ParameterValueExplanation
-1 OCT0–100
-2 OCT0–100
D.LEVEL
(DIRECT LEVEL)
0–100Adjusts the volume of the direct sound.
Adjusts the volume of the sound one octave
below.
Adjusts the volume of the sound two octaves
below.
PITCH SHIFTER
This eect changes the pitch of the original sound (up or down)
within a range of two octaves.
ParameterValueExplanation
PITCH-24–+24
D.LEVEL
(DIRECT LEVEL)
FINE-50–+50
PRE DELAY
E.LEVEL0–100
FEEDBACK0–100
0–100
0 ms–300 ms,
BPM ˜–
¸
Adjusts the amount of pitch shift
(the amount of interval) in semitone
steps.
Adjusts the volume of the direct
sound.
Make ne adjustments to the
interval. The amount of the change
in the Fine 100 is equivalent to that
of the Pitch 1.
Adjusts the time from when the
direct sound is heard until the pitch
shifted sounds are heard. Normally
you can leave this set at 0 ms.
* When set to BPM, the value
of each parameter will be set
according to the value of the
“MASTER BPM” specied for each
patch. This makes it easier to
achieve eect 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.
* BPM (beats per minute) indicates
the number of quarter note beats
that occur each minute.
Adjusts the volume of the pitch
shifter.
Adjusts the feedback amount of the
pitch shift sound.
HARMONIST
Harmonist is an eect where the amount of shifting is adjusted
according to an analysis of the guitar input, allowing you to create
harmony based on diatonic scales.
* Because of the need to analyze the pitch, chords (two or more
sounds played simultaneously) cannot be played. Be sure to
mute all the other strings and play only one note at a time.
* When you are to play the next string while a certain sound is
still playing, mute the previous sound and then play the next
one with a clear attack. If the unit cannot detect the attack, it
may not sound correctly.
* The sensitivity may vary according to the guitar’s TONE knob
and pickup type.
ParameterValueExplanation
This determines the pitch of the sound added
to the input sound, when you are making a
HARMONY-2 oct–+2 oct
harmony.
It allows you to set it by up to 2 octaves higher
or lower than the input sound.
The key setting corresponds to the key of the
song (#, b) as follows.
Major
KEY
(MASTER KEY)
C (Am)–B
(G#m)
Minor
Major
Minor
8
EFFECT
ParameterValueExplanation
Adjusts the time from when the direct sound
is heard until the harmonist sounds are heard.
Normally you can leave this set at 0 ms.
* When set to BPM, the value of each
parameter will be set according to the
PRE DELAY
FEEDBACK0–100
E.LEVEL
(EFFECT LEVEL)
D.LEVEL
(DIRECT LEVEL)
0 ms–300 ms,
BPM ˜ –
0–100Adjusts the volume of the harmony sound.
0–100Adjusts the volume of the direct sound.
¸
value of the “MASTER BPM” specied for
each patch. This makes it easier to achieve
eect 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 feedback amount of the harmony
sound.
OVERTONE
This eect uses MDP (Multi-Dimensional Processing) technology
to add new harmonics to the sound, producing resonance and
richness that was not present in the original sound.
ParameterValueExplanation
LOWER
(LOWER LEVEL)
UPPER
(UPPER LEVEL)
D.LEVEL
(DIRECT LEVEL)
DETUNE0–100
TONE-50–+50Adjusts the tone.
0–100
0–100
0–100Adjusts the volume of the direct sound.
Adjusts the volume of the harmonic one octave
below.
Adjusts the volume of the harmonic one octave
above.
Adjusts the amount of the detune eect that
adds depth to the sound.
FEEDBACKER
ParameterValueExplanation
PRESENCE-50–+50
LEVEL0–100Adjusts the volume.
Adjusts the tone for the ultra high frequency
range.
PHASER
By adding varied-phase portions to the direct sound, the phaser
eect gives a whooshing, swirling character to the sound.
ParameterValueExplanation
Selects the number of stages that the phaser eect will use.
4 STAGE
TYPE
RAT E
DEPTH0–100Determines the depth of the phaser eect.
RESONANCE0–100
MANUAL0–100
LEVEL0–100Adjusts the volume of the phaser.
8 STAGE
12 STAGE
BiPHASE
0–100,
BPM ª –
˜
This is a four-phase eect. A light phaser
eect is obtained.
This is an eight-phase eect. It is a popular
phaser eect.
This is a twelve-phase eect. A deep phase
eect is obtained.
This is the phaser with two phase shift
circuits connected in series.
This sets the rate of the phaser eect.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied for
each patch. This makes it easier to achieve
eect 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 amount of resonance
(feedback). Increasing the value will
emphasize the eect, creating a more
unusual sound.
Adjusts the center frequency of the phaser
eect.
Generates feedback performance.
ParameterValueExplanation
If TRIGGER is ON, a feedback eect is applied.
TRIGGEROFF, ON
DEPTH10–100
This can be assigned to the [CTL1] pedal etc.,
and operated.
(Refer to“ASSIGN 1–6” (p. 17)).
Adjusts the ease with which feedback will
occur when the FEEDBACKER is on.
AC. PROCESSOR
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.
ParameterValueExplanation
Selects the modeling type.
SMALL
TYPE
BASS-50–+50Adjusts the tone for the low frequency range.
MIDDLE-50–+50
TREBLE-50–+50
MEDIUM
BRIGHTThis is a bright acoustic guitar sound.
POWERThis is a powerful acoustic guitar sound.
This is the sound of a small-bodied acoustic
guitar.
This is a standard, unadorned acoustic guitar
sound.
Adjusts the tone for the middle frequency
range.
Adjusts the tone for the high frequency
range.
FLANGER
The anging eect gives a twisting, jet-airplane-like character to
the sound.
ParameterValueExplanation
This sets the rate of the anging eect.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied for
RAT E
DEPTH0–100Determines the depth of the anging eect.
RESONANCE0–100
MANUAL0–100
LOW CUT
LEVEL0–100Adjusts the volume of the anger.
0–100,
˜
BPM ª –
FLAT,
55 Hz–800 Hz
each patch. This makes it easier to achieve
eect 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 amount of resonance
(feedback). Increasing the value will
emphasize the eect, creating a more
unusual sound.
Adjusts the center frequency at which to
apply the eect.
This sets the frequency at which the low
cut lter begins to take eect. When FLAT is
selected, the low cut lter will have no eect.
9
EFFECT
TREMOLO
Tremolo is an eect that creates a cyclic change in volume.
ParameterValueExplanation
WAVE
(WAVE SHAPE)
RAT E
DEPTH0–100Adjusts the depth of the eect.
LEVEL0–100Adjusts the volume.
0–100
0–100,
BPM ª –
Adjusts changes in volume level. A higher
value will steepen wave’s shape.
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” specied for
each patch. This makes it easier to achieve
eect 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.
ROTARY
This produces an eect like the sound of a rotary speaker.
ParameterValueExplanation
SPEED
(SPEED SELECT)
RATE SLOW
RATE FAST
TRANSITION
(TRANSITION TIME)
B/H BAL (BASS/
HORN BALANCE)
LEVEL0–100Adjusts the volume.
SLOW, FAST
0–100,
BPM ª –
0–100,
BPM ª –
0–100
100:0–0:100
This parameter changes the simulated
speaker’s rotating speed (SLOW or FAST).
This parameter adjusts the SPEED SELECT
˜
of rotation when set to “SLOW.”
This parameter adjusts the SPEED SELECT
of rotation when set to “FAST.”
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied
˜
for each patch. This makes it easier
to achieve eect 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 time over which the rotational
speed changes when SPEED SELECT is
switched.
Adjusts the volume balance between the
BASS rotor and the HORN rotor.
UNI-V
This models a Uni-Vibe.
Although this resembles a phaser eect, it also provides a unique
undulation that you can’t get with a regular phaser.
ParameterValueExplanation
Adjusts the rate of the UNI-V eect.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied for
RAT E
DEPTH0–100Adjusts the depth of the UNI-V eect.
LEVEL0–100Adjusts the volume.
0–100,
BPM ª –
˜
each patch. This makes it easier to achieve
eect 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.
VIBRATO
This eect creates vibrato by slightly modulating the pitch.
ParameterValueExplanation
Adjusts the rate of the vibrato.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied for
RAT E
DEPTH0–100Adjusts the depth of the vibrato.
TRIGGEROFF, ON
RISE TIME0–100
LEVEL0–100Adjusts the volume.
0–100,
BPM ª –
˜
each patch. This makes it easier to achieve
eect 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 selects on/o of the vibrato.
* It is assumed that this parameter will be
assigned to the footswitch.
This sets the time passing from the moment
the Trigger is turned on until the set vibrato
is obtained.
* When a patch with TRIGGER set to ON is
called up, the eect obtained is identical
to what happens when TRIGGER is
switched from O to On. If you want the
vibrato eect to be produced immediately
after the patches are switched, set RISE
TIME to 0.
CHORUS
In this eect, a slightly detuned sound is added to the original
sound to add depth and breadth.
ParameterValueExplanation
Selection for the chorus mode.
MONO
MODE
RAT E
DEPTH0–100
E.LEVEL
(EFFECT LEVEL)
LOW CUTFLAT, 20 Hz–800 Hz
HIGH CUT
STEREO1
STEREO2
0–100,
˜
BPM ª –
0–100Adjusts the volume of the eect sound.
630 Hz–12.5 kHz,
FLAT
This chorus eect outputs the same sound
from both L channel and R channel.
This is a stereo chorus eect that adds
dierent chorus sounds to L channel and
R channel.
This stereo chorus uses spatial synthesis,
with the direct sound output in the L
channel and the eect sound output in the
R channel.
Adjust the speed of the chorus eect for
the high frequency range.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied
for each patch. This makes it easier
to achieve eect 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 eect.
* To use it for doubling eect, set the
value to 0.
This sets the frequency at which the low
cut lter begins to take eect. When FLAT
is selected, the low cut lter will have no
eect.
This sets the frequency at which the high
cut lter begins to take eect. When FLAT
is selected, the high cut lter will have no
eect.
10
EFFECT
SUB DELAY
This is a delay with the maximum delay time of 1,000 ms. This
eect is useful for making the sound fatter.
ParameterValueExplanation
Use this to choose the type of delay.
TYPE
TIME
(DELAY TIME)
FEEDBACK0–100
E.LEVEL
(EFFECT LEVEL)
HIGH CUT
TAP TIME *10–100%
D.LEVEL
(DIRECT LEVEL)
*1 Setting available when TYPE is set to PAN.
MONOUse this to choose the type of delay.
PAN
1 ms–1000 ms,
¸
BPM ˜ –
0–120Adjusts the volume of the delay sound.
630 Hz–12.5 kHz,
FLAT
0–100Adjusts the volume of the direct sound.
Provides a tap delay eect that divides
the delay time between the left and right
channels.
Adjusts the delay time.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied
for each patch. This makes it easier
to achieve eect 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 eect. When FLAT
is selected, the high cut lter will have no
eect.
Adjusts the delay time of the left channel
delay. This setting adjusts the L channel
delay time relative to the R channel delay
time (considered as 100%).
PEDAL FX
You can control the wah eect or get a pitch bend eect in
real time by adjusting the [EXP] pedal or the expression pedal
connected to the CTL 2,3/EXP 2 jack.
ParameterValueExplanation
Selects the type.
CRY WAH
VO WAHThis models the sound of the VOX V846.
FAT WAHThis is a wah sound featuring a bold tone.
LIGHT WAH
7STR WAH
TYPE
(7STRING WAH)
RESO WAH
PEDAL BND
CRY WAH–RESO WAH
ParameterValueExplanation
PDL POS
(PEDAL POSITION)
PDL MIN (PEDAL MIN)0–100
PDL MAX (PEDAL MAX) 0–100
LEVEL0–100Adjusts the volume of the eect sound.
0–100
This models the sound of the CRY BABY
wah pedal popular in the ‘70s.
This wah has a rened sound with no
unusual characteristics.
This expanded wah features a variable
range compatible with seven-string and
baritone guitars.
This completely original eect oers
enhancements on the characteristic
resonances produced by analog synth
lters.
This lets you use the pedal to get a pitch
bend eect.
* Because of the need to analyze the
pitch, chords (two or more sounds
played simultaneously) cannot be
played.
Adjusts the position of the wah pedal. This
parameter is used after it’s been assigned to
an EXP Pedal or similar controller.
Selects the tone produced when the heel of
the EXP Pedal is depressed.
Selects the tone produced when the toe of
the EXP Pedal is depressed.
PEDAL BEND
* Because of the need to analyze the pitch, chords (two or more
sounds played simultaneously) cannot be played.
ParameterValueExplanation
PITCH-24–+24
PDL POS
(PEDAL POSITION)
LEVEL0–100Adjusts the volume of the pitch bend sound.
0–100
This sets the pitch at the point where the
EXP Pedal is all the way down.
Adjusts the pedal position for pedal
bend. This parameter is used after it’s
been assigned to an EXP Pedal or similar
controller.
11
EFFECT
OD/DS
This eect distorts the sound to create long sustain.
ParameterValueExplanation
ON/OFFOFF, ONTurns this eect on/o.
TYPERefer to OD/DS TYPE
DRIVE0–120Adjusts the depth of distortion.
TONE-50–+50Adjusts the tone.
E.LEVEL
(EFFECT LEVEL)
BOTTOM-50–+50
D.LEVEL
(DIRECT LEVEL)
OD/DS TYPE
This is a list of distortion types that can be selected for OD/DS.
TypeExplanation
MID BOOST
CLEAN BST
(CLEAN BOOST)
TREBLE BST
(TREBLE BOOST)
CRUNCH
NATURAL OD
WARM ODThis is a warm overdrive.
FAT DSA distortion sound with thick distortion.
LEAD DS
METAL DS
OCT FUZZA fuzz sound with rich harmonic content.
A-DIST
BLUES OD
OD-1
T-SCREAMThis models an Ibanez TS-808.
TURBO ODThis is the high-gain overdrive sound of the BOSS OD-2.
DISTORTIONThis gives a basic, traditional distortion sound.
RATThis models a Proco RAT.
GUV DSThis models a Marshall GUV’ NOR.
DST+This models a MXR DISTORTION+.
METAL ZONE
60S FUZZ
MUFF FUZZThis models an Electro-Harmonix Big Mu π.
0–100Adjusts the volume of the eect sound.
Adjusts the tone for the low frequency range.
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.
0–100Adjusts the volume of the direct sound.
This is a booster with unique characteristics in the midrange.
Making the connection before the COSM amp 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 distortion sound that is ideal for performances of
heavy ris.
This eect uses MDP (Multi-Dimensional Processing)
technology to provide ideal distortion in all pitch ranges of
the guitar, from low to high.
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.
*1 This is enabled when the OUTPUT SELECT parameter is set to LINE/PHONE.
1x12”
2x12”
4x10”
4x12”
8x12”
preamp.
* Be careful not to raise the Level
setting too high.
Adjusts the tone for the low
frequency range.
Adjusts the tone for the middle
frequency range.
Adjusts the tone for the high
frequency range.
Adjusts the tone for the ultra high
frequency range.
* The PRESENCE parameter
functions as a high-cut lter with
some PREAMP TYPEs.
Turns the bright setting on/o.
* The BRIGHT parameter setting
is available only with certain
PREAMP TYPEs.
This is the built-in speaker of the
amp you selected with PREAMP
TYPE.
This is a compact open-back speaker
cabinet with one 8-inch speaker.
This is a compact open-back speaker
cabinet with one 10-inch speaker.
This is a compact open-back speaker
cabinet with one 12-inch speaker.
This is a general open-back speaker
cabinet with two 12-inch speakers.
This is an optimal speaker cabinet
for a large enclosed amp with four
10-inch speakers.
This is an optimal speaker cabinet
for a large enclosed amp with four
12-inch speakers.
This is a double stack of two
cabinets, each with four 12-inch
speakers.
12
PREAMP TYPE list
TypeExplanation
NATRL CLN
(NATURAL CLEAN)
FUL RANGE
(FULL RANGE)
CB CRUNCH
(COMBO CRUNCH)
ST CRUNCH
(STACK CRUNCH)
HiGAIN STK
(HiGAIN STACK)
POWER DRV
(POWER DRIVE)
XTREM LD
(EXTREM LEAD)
CORE MTL
(CORE METAL)
JC-120This models the sound of the Roland JC-120.
CLEAN TWINThis models a Fender Twin Reverb.
PR CRUNCH
(PRO CRUNCH)
TWEEDThis models a Fender Bassman 4 x 10” Combo.
DxCRUNCH
(DELUXE CRUNCH)
VO DRIVE
VO LEADThis models the lead sound of the VOX AC-30TB.
MATCH DRV
(MATCH DRIVE)
BG LEAD
BG DRIVEThis models a MESA/Boogie with TREBLE SHIFT SW on.
MS1959 I
MS1959 I+II
R-FIER VTG
(R-FIER VINTAGE)
R-FIER MDN
(R-FIER MODERN)
T-AMP LD
(T-AMP LEAD)
SLDN
5150 DRV
(5150 DRIVE)
BGNR UB
ORNG ROCK
An unembellished, clean sound that minimizes the amp’s
idiosyncrasies, such as its trebly character and boomy
low end.
An amp with a broad frequency range and an extremely
at response. Good for acoustic guitar.
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 well to picking
dynamics while retaining all the dening characteristics
of a 4 x 12” speaker cabinet.
High-gain sound of a vintage Marshall specially
revamped in a way that is possible only with COSM
modeling technology.
A straight drive sound that works well in a broad range of
situations, from backing to lead. A sound like this cannot
be obtained from any existing combo amp or stack amp.
A new type of sound that smoothes out the uneven
frequency response that is typical of existing large stack
amps.
A large stack sound that has been tweaked extensively in
the pursuit of the ultimate metal sound.
This models a Fender Pro Reverb.
This models a Fender Deluxe Reverb.
This models the drive sound of a VOX AC-30TB.
This is a sound that it suited to sixties-style British rock.
This models the sound input to left input on a Matchless
D/C-30.
A simulation of the latest tube amp widely used in styles
from blues and rock.
This models the lead sound of the MESA/ Boogie combo
amp.
The sound of a tube amp typical of the late ‘70s to ‘80s.
This models the sound input to Input I on a Marshall
1959.
This is a trebly sound suited to hard rock.
The sound of connecting inputs I and II of the guitar
amp in parallel, creating a sound with a stronger low end
than I.
Models the sound of the Channel 2 VINTAGE Mode on the
MESA/Boogie DUAL Rectier.
Models the sound of the Channel 2 MODERN Mode on
the MESA/Boogie DUAL Rectier.
This models a Hughes & Kettner Triamp AMP3.
This models a Soldano SLO-100. This is the typical sound
of the eighties.
This models the lead channel of a Peavey EVH 5150.
This is a heavy distortion sound that models the highgain channel of a Bogner Uberschall.
This models the dirty channel of an ORANGE
ROCKERVERB.
EFFECT
13
EFFECT
NS (NOISE SUPPRESSOR)
This eect 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 eect on the guitar sound, and
does not harm the natural character of the sound.
ParameterValueExplanation
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 low, a lower setting is appropriate. Adjust this
THRESHOLDO, 1–100
RELEASE0–100
This controls the noise suppressor based on the volume level for
the point specied in Detect.
INPUT
NS INPUT
DETECT
FV OUT
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.
* If this is turned “O,” NS is o (bypassed).
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 eects sound
(such as a delay sound) from being eradicated
by the NS, you should set DETECT to “NS INPUT.”
NSDLY
Spatial-type eect
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
FOOT VOLUME
This is a volume control eect.
Normally, this is controlled with the EXP Pedal or the [EXP] pedal
connected to the CTL 2, 3/EXP2 jack.
ParameterValueExplanation
MIN0–100
MAX0–100
LEVEL0–100Adjusts the volume.
Sets the volume when the heel of the EXP Pedal is
depressed.
Selects the volume when the toe of the EXP Pedal is
depressed.
DELAY
This eect adds delayed sound to the direct sound, giving more
body to the sound or creating special eects.
Parameter ValueExplanation
DELAY
ON/OFF
TYPE
NSFV
Common to STANDARD–MODULATE
ParameterValueExplanation
TIME
(DELAY TIME)
FEEDBACK0–100
HIGH CUT
E.LEVEL
(EFFECT LEVEL)
OFF, ONTurns this eect on/o.
This selects which type of delay.
* The stereo eect is cancelled if a monaural eect or COSM amp is
connected after a stereo delay eect.
STANDARD
PAN
REVERSE
ANALOG This gives a mild analog delay sound. The delay
TAPE
MODULATE
TERA ECHO
1 ms–2000 ms,
BPM ˜ –
630 Hz–12.5 kHz,
FLAT
0–120Adjusts the volume of the delay sound.
This is a simple monaural delay.
This delay is specically for stereo output. This
allows you to obtain the tap delay eect that
divides the delay time, then deliver them to L and
R channels.
EectLev
INPUT
This produces an eect where the sound is played
back in reverse.
time can be set within the range of 1 to 2000 ms.
This setting provides the characteristic wavering
sound of the tape echo. The delay time can be set
within the range of 1 to 2000 ms.
This delay adds a pleasant wavering eect to the
sound.
This eect uses MDP (Multi-Dimensional
Processing) technology to create a unique
ambience and a spaciousness that changes
according to your picking dynamics.
Adjusts the delay time.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied
for each patch. This makes it easier
¸
to achieve eect 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 eect. When FLAT
is selected, the high cut lter will have no
eect.
DELAY
Feedback
Tap Time
OUTPUT L
Dly Time
OUTPUT R
14
PAN
ParameterValueExplanation
Adjusts the delay time of the left channel
TAP TIME0–100%
delay. This setting adjusts the L channel delay
time relative to the R channel delay time
(considered as 100%).
EFFECT
MODULATE
ParameterValueExplanation
MOD RATE0–100
MOD DEPTH 0–100
Adjusts the modulation rate of the delay
sound.
Adjusts the modulation depth of the delay
sound.
TERA ECHO
ParameterValueExplanation
TIME0–100Adjusts the length of the eect sound.
FEEDBACK0–100Adjusts the decay of the eect sound.
E.LEVEL
(EFFECT LEVEL)
TONE-50–+50Adjusts the tone.
D.LEVEL
(DIRECT LEVEL)
HOLDOFF, ON
0–100Adjusts the volume of the eect sound.
0–100Adjusts the volume of the direct sound.
The eect sound is held when you turn
this on.
* Patches are written with the HOLD
parameter set to O.
REVERB
This eect adds reverberation to the sound.
ParameterValueExplanation
REVERB ON/
OFF
TYPE
OFF, ONTurns this eect on/o.
This selects the reverb type. Various dierent simulations of space
are oered.
Simulates an ambience mic (o-mic,
placed at a distance from the sound
AMBIENCE
ROOM
HALL 1
HALL 2
PLATE
SPRING
MODULATE
DELAY
source) used in recording and other
applications. Rather than emphasizing
the reverberation, this reverb is used to
produce a sense of openness and depth.
Simulates the reverberation in a small
room. Provides warm reverberations.
Simulates the reverberation in a concert
hall. Provides clear and spacious
reverberations.
Simulates the reverberation in a concert
hall. Provides mild reverberations.
Simulates plate reverberation (a reverb
unit that uses the vibration of a metallic
plate). Provides a metallic sound with a
distinct upper range.
This simulates the sound of a guitar amp’s
built-in spring reverb.
This reverb adds the wavering sound
found in hall reverb to provide an
extremely pleasant reverb sound.
This eect adds delayed sound to the
direct sound, giving more body to the
sound or creating special eects.
Common to AMBIENCE–MODULATE
ParameterValueExplanation
TIME
(REVERB TIME)
E.LEVEL
(EFFECT LEVEL)
LOW CUTFLAT, 20 Hz–800 Hz
HIGH CUT
SPRING
(SPRING SENS)
(TYPE = SPRING
only)
0.1 s–10.0 sAdjusts the length (time) of reverberation.
0–100Adjusts the volume of the reverb sound.
This sets the frequency at which the low
cut lter begins to take eect. When FLAT
is selected, the low cut lter will have no
eect.
630 Hz–12.5 kHz,
FLAT
0–100
This sets the frequency at which the high
cut lter begins to take eect. When FLAT
is selected, the high cut lter will have no
eect.
Adjusts the sensitivity of the spring eect.
When the value is set higher, the eect is
obtained even with a weak picking.
15
EFFECT
DELAY
ParameterValueExplanation
Adjusts the delay time.
* When set to BPM, the value of each
parameter will be set according to the
value of the “MASTER BPM” specied
TIME
(DELAY TIME)
E.LEVEL
(EFFECT LEVEL)
FEEDBACK0–100
HIGH CUT
D.LEVEL
(DIRECT LEVEL)
1 ms–650 ms,
BPM ˜ –
0–120Adjusts the volume of the delay sound.
630 Hz–12.5 kHz,
FLAT
0–100Adjusts the volume of the direct sound.
¸
for each patch. This makes it easier
to achieve eect 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 eect. When “Flat”
is selected, the high cut lter will have no
eect.
MASTER SETTING
These settings are applied to the overall patch.
MASTER SETTING
ParameterValueExplanation
PATCH LVL
(PATCH LEVEL)
BPM
(MASTER BPM)
KEY
(MASTER KEY)
MASTER EQ
0–200Adjusts the volume of the patch.
Adjusts the BPM value for each patch.
40–250
C (Am)–B
(G#m)
* BPM (beats per minute) indicates the
number of quarter note beats that occur
each minute.
This sets the key for the FX HARMONIST.
Major
Minor
Major
Minor
ParameterValueExplanation
LOW GAIN
(MASTER LOW GAIN)
MID GAIN
(MASTER MID GAIN)
HIGH GAIN (MASTER
HIGH GAIN)
MID FREQ (MASTER
MID FREQUENCY)
MID Q
(MASTER MID Q)
-20–+20 dB
-20–+20 dB
-20–+20 dB
20.0 Hz–10.0 kHz
0.5–16
Adjusts the tone for the low frequency
range.
Adjusts the tone for the middle
frequency range.
Adjusts the tone for the high
frequency range.
Specify the center of the frequency
range that will be adjusted by the
MASTER MID GAIN.
Adjusts the width of the area aected
by the EQ centered at the MASTER
MID FREQ. Higher values will narrow
the area.
16
Controllers
CTL 1, EXP SW, CTL 2, CTL 3, DOWN, UP
Here’s how to assign the parameters that will be controlled by the
CTL 1, EXP SW, CTL 2, CTL 3, DOWN, and UP pedals.
Parameter
FUNC
ValueExplanation
OFFNo assignment.
OD SOLOSwitches the OD/DS SOLO on and o.
PrA SOLOSwitches the Preamp SOLO on and o.
FX1Switches the FX1 on and o.
OD/DSSwitches the OD/DS on and o.
PREAMPSwitches the PREAMP/SPEAKER on and o.
FX2Switches the FX2 on and o.
DELAYSwitches the DELAY on and o.
REVERBSwitches the REVERB on and o.
PEDAL FXSwitches the Pedal FX on and o.
TUNERSwitches the TUNER/BYPASS on and o.
BPM TAP *1 *2Used for tap input of the MASTER BPM.
DELAY TAP *1 *2Used for tap input of the delay time.
LEVEL +10 *1Increases the patch volume level by 10 units.
LEVEL +20 *1Increases the patch volume level by 20 units.
LEVEL -10 *1Decreases the patch volume level by 10 units.
LEVEL -20 *1Decreases the patch volume level by 20 units.
NUMBER +1 *1Switches to the next patch number.
NUMBER -1 *1Switches to the previous patch number.
LED ON/OFF *3Lights/extinguishes the pedal’s LED indicator.
*1 The function will activate as soon as you press the pedal,
regardless of whether the SOURCE MODE parameter is MOMENT
or TOGGLE.
*2 Cannot be selected for EXP SW.
*3 Can be selected only for DOWN or UP.
Parameter
MODE
(SOURCE MODE)
SOLO LEVEL0–100
ValueExplanation
This sets the behavior of the value each time the switch is
operation.
* Shown only when certain parameters are selected.
MOMENT
TOGGLE
The normal state is O (minimum value), with
the switch On (maximum value) only while the
footswitch is depressed.
The setting is toggled On (maximum value)
or O (minimum value) with each press of the
footswitch.
Adjusts the volume when OD SOLO or PrA SOLO
are on.
* Shown only if OD SOLO or PrA SOLO are
selected.
EXP 1, EXP 2
Here’s how to assign the parameters that will be controlled by the
GT-1’s [EXP] pedal, and by an expression pedal (such as the EV-5;
sold separately) connected to the CTL 2, 3/EXP2 jack.
ParameterValueExplanation
OFFNo assignment.
FUNCTION
FOOT VOL (FOOT VOLUME)
PEDAL FXPEDAL FX will be assigned.
PDL FX/FV (PEDAL FX/FOOT
VOLUME)
* Only FOOT VOLUME can be assigned to EXP2 (external
expression pedal). If you want to assign a function other than
FOOT VOLUME, use Assign.
Foot volume will be
assigned.
PEDAL FX and foot volume
will be assigned.
ASSIGN 1–6
For each parameter, you can specify, in detail, which controller
will control which parameter. You can create eight sets of such
assignments.
If you want to light the [CTL1] switch’s LED indicator while the
ASSIGN 1–6 function is assigned to the [CTL1] switch, set the CTL1
pedal FUNC (p. 17) to “LED ON/OFF.”
ParameterValueExplanation
OFF/ONOFF, ONTurns the ASSIGN 1–6 on/o.
Species the controller (source).
EXP 1Assigns the GT-1’s [EXP] pedal.
CTL 1Assigns the [CTL1] switch.
EXP 2
SOURCE
MODE
TARGET
CATEGRY
TARGET
TARGET MIN
TARGET MAX
TRIGGER *1
TIME *10–100
CURVE *1
CTL2
CTL3
INT PEDAL
WAVE PEDAL
MOMENT
TOGGLE
This selects the parameter to be changed.
Refer to TARGET list (p. 19).
This sets the minimum value for the range in which the
parameter can change. The value diers depending on the
parameter assigned for TARGET parameter.
This sets the maximum value for the range in which the
parameter can change. The value diers depending on the
parameter assigned for TARGET parameter.
Species how the motion of the internal pedal will be triggered.
PAT CNGThis is activated when a patch is selected.
EXP1 LO
EXP1 MID
EXP1 HI
EXP1 SW
CTL1 PDL
EXP2 PDL
CTL2PDL
CTL3PDL
Select one of the following curves to specify the change
produced by the internal pedal.
LINEAR
SLOW
FAST
Assigns the external expression pedal (such as
the EV-5; sold separately) connected to the CTL
2, 3/EXP2 jack.
Assigns the external footswitch (FS-5U, FS-6,
FS-7; sold separately) connected to the CTL 2,
3/EXP2 jack.
Refer to “ Virtual Expression Pedal System
(Internal Pedal / Wave Pedal)” (p. 21)
Refer to “ Virtual Expression Pedal System
(Internal Pedal / Wave Pedal)” (p. 21)
The normal state is O (minimum value), with
the switch On (maximum value) only while the
footswitch is depressed.
The setting is toggled On (maximum value)
or O (minimum value) with each press of the
footswitch.
This is activated when the GT-1’s [EXP] pedal is
set to the minimum position.
This is activated when the GT-1’s [EXP] pedal is
moved through the middle position.
This is activated when the GT-1’s [EXP] pedal is
set to the maximum position.
This is activated when the EXP pedal switch is
operated.
This is activated when the [CTL1] switch is
operated.
This is activated when an external expression
pedal connected to the CTL 2, 3/EXP2 jack is
operated.
This is activated when an external footswitch
connected to the CTL 2, 3/EXP2 jack is
operated.
This species the time over which the internal
pedal will move from the toe-raised position to
the toe-down position.
17
Controllers
ParameterValueExplanation
0–100,
BPM ª –
When set to BPM, the value of each parameter will be set
WAVE RATE
*2
WAVEFORM
*2
*1 The INT PDL TRIGGER, INT PDL TIME, and INT PDL CURVE parameters are
*2 The WAVE RATE and WAVEFORM parameters are enabled when the
according to the value of the “MASTER BPM” specied for each
patch. This makes it easier to achieve eect 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.
Select one of the following to specify the change produced by
the wave pedal.
SAW
TRI
SINE
enabled when the SOURCE parameter is set to INT PEDAL.
SOURCE parameter is set to WAVE PEDAL.
This determines the time spend for one cycle of
˜
the assumed EXP Pedal.
18
TARGET list
Controllers
CATEGORYTARGET
FX1
1 COMP
1 LIMITER
1 T.WAH
1 GEQ
1 PEQ
1 ToneMOD
1 GtrSIM
1 AcG.SIM
1 SlwGEAR
1 OCTAVE
ON/OFF
TYPE
TYPE
SUSTAIN
ATTAC K
TONE
LEVEL
TYPE
ATTAC K
THRESHOLD
RATIO
RELEASE
LEVEL
MODE
POLARITY
SENS
FREQ
PEAK
LEVEL
100Hz
200Hz
400Hz
800Hz
1.6kHz
3.2kHz
6.4kHz
LEVEL
LOW GAIN
LM FREQ
LM Q
LM GAIN
HM FREQ
HM Q
HM GAIN
HIGH GAIN
LEVEL
TYPE
RESONANCE
LOW
HIGH
LEVEL
TYPE
LOW
HIGH
BODY
LEVEL
BODY
LOW
HIGH
LEVEL
SENS
RISE TIME
LEVEL
-2 OCT
-1 OCT
D.LEVEL
CATEGORYTARGET
PITCH
FINE
1 P.SHIFT
1 HARMONY
1 OvrTONE
1 FEEDBCKR
1 AcPROC
1 PHASER
1 FLANGER
1 TREMOLO
1 ROTARY
1 UNI-V
1 VIBRATO
1 CHORUS
PRE DELAY
E.LEVEL
FEEDBACK
D.LEVEL
HARMONY
PRE DELAY
E.LEVEL
FEEDBACK
D.LEVEL
LOWER
UPPER
D.LEVEL
DETUNE
TONE
DEPTH
TRIGGER
TYPE
BASS
MIDDLE
TREBLE
PRESENCE
LEVEL
TYPE
RAT E
DEPTH
MANUAL
RESONANCE
LEVEL
RAT E
DEPTH
MANUAL
RESONANCE
LOW CUT
LEVEL
WAVE
RAT E
DEPTH
LEVEL
SPEED
RATE SLOW
RATE FAST
TRANSITION
B/H BAL
LEVEL
RAT E
DEPTH
LEVEL
RAT E
DEPTH
TRIGGER
RISE TIME
LEVEL
RAT E
DEPTH
E.LEVEL
MODE
LOW CUT
HIGH CUT
CATEGORYTARGET
TYPE
TIME
FEEDBACK
1 SubDELAY
OD/DS
PREAMP
FX2
2 COMP
2 LIMITER
2 T.WAH
2 GEQ
2 PEQ
HIGH CUT
E.LEVEL
D.LEVEL
TAP TIME
ON/OFF
TYPE
DRIVE
BOTTOM
TONE
E.LEVEL
D.LEVEL
ON/OFF
TYPE
GAIN
LEVEL
BASS
MIDDLE
TREBLE
PRESENCE
BRIGHT
SP TYPE
ON/OFF
TYPE
TYPE
SUSTAIN
ATTAC K
TONE
LEVEL
TYPE
ATTAC K
THRESHOLD
RATIO
RELEASE
LEVEL
MODE
POLARITY
SENS
FREQ
PEAK
LEVEL
100Hz
200Hz
400Hz
800Hz
1.6kHz
3.2kHz
6.4kHz
LEVEL
LOW GAIN
LM FREQ
LM Q
LM GAIN
HM FREQ
HM Q
HM GAIN
HIGH GAIN
LEVEL
CATEGORYTARGET
TYPE
RESONANCE
2 ToneMOD
2 GtrSIM
2 AcG.SIM
2 SlwGEAR
2 OCTAVE
2 P.SHIFT
2 HARMONY
2 OvrTONE
2 FEEDBCKR
2 AcPROC
2 PHASER
2 FLANGER
LOW
HIGH
LEVEL
TYPE
LOW
HIGH
BODY
LEVEL
BODY
LOW
HIGH
LEVEL
SENS
RISE TIME
LEVEL
-2 OCT
-1 OCT
D.LEVEL
PITCH
FINE
PRE DELAY
E.LEVEL
FEEDBACK
D.LEVEL
HARMONY
PRE DELAY
E.LEVEL
FEEDBACK
D.LEVEL
–-
LOWER
UPPER
D.LEVEL
DETUNE
TONE
DEPTH
TRIGGER
TYPE
BASS
MIDDLE
TREBLE
PRESENCE
LEVEL
TYPE
RAT E
DEPTH
MANUAL
RESONANCE
LEVEL
RAT E
DEPTH
MANUAL
RESONANCE
LOW CUT
LEVEL
19
Controllers
CATEGORYTARGET
WAVE
2 TREMOLO
2 ROTARY
2 UNI-V
2 VIBRATO
2 CHORUS
2 SubDELAY
DELAY
REVERB
FOOT VOLLEVEL
RAT E
DEPTH
LEVEL
SPEED
RATE SLOW
RATE FAST
TRANSITION
B/H BAL
LEVEL
RAT E
DEPTH
LEVEL
RAT E
DEPTH
TRIGGER
RISE TIME
LEVEL
RAT E
DEPTH
E.LEVEL
MODE
LOW CUT
HIGH CUT
TYPE
TIME
FEEDBACK
HIGH CUT
E.LEVEL
D.LEVEL
TAP TIME
ON/OFF
TYPE
TIME
FEEDBACK
HIGH CUT
E.LEVEL
TAP TIME
MOD RATE
MOD DEPTH
TE TIME
TE FEEDBK
TE TONE
TE E.LEVEL
TE D.LEVEL
TE HOLD
ON/OFF
TYPE
TIME
LOW CUT
HIGH CUT
E.LEVEL
SPRING
DLY TIME
DLY FB
DLY HI CUT
DLY E.LEVEL
DLY D.LEVEL
CATEGORYTARGET
ON/OFF
TYPE
WAH LEVEL
WAHPDMIN
PEDAL FX
MASTER
BPM/KEY
TUNERTUNER SW
PATC H
WAHPDMAX
WAHPDPOS
PB LEVEL
PB PITCH
PB PD POS
PATCH LVL
LOW GAIN
MID FREQ
MID Q
MID GAIN
HIGH GAIN
BPM
KEY
LEVEL +10
LEVEL +20
LEVEL -10
LEVEL -20
20
Controllers
Virtual Expression Pedal System (Internal
Pedal / Wave Pedal)
By assigning a desired parameter to the virtual expression pedal,
you can produce an eect as though you were operating a
physical expression pedal to change the volume or tone quality in
real time.
The virtual expression pedal system provides the following
two types of functions, and you can use the SOURCE setting for
ASSIGN 1–6 to choose the desired type.
* If you want to use the internal pedal or wave pedal, set the
ASSIGN parameter SOURCE MODE to “MOMENT.”
Internal pedal
If SOURCE is set to “INT PEDAL,” the virtual expression pedal will
begin operating when started by the specied trigger (TRIGGER),
modifying the parameter specied by “TARGET.”
The value changes in a curve
When the trigger occurs
Wave pedal
If SOURCE is set to “WAVE PEDAL,” the virtual expression pedal will
cyclically modify the parameter specied by “TARGET” in a xed
wave form.
About the Range of a Target’s Change
The value of the parameter selected as the target changes
within the range dened by “MIN” and “MAX,” as set on the
GT-1.
When using an external footswitch, or other controller that
acts as an on/o switch, “MIN” is selected with O, and “MAX”
is selected with On.
When using an external expression pedal or other controller
that generates a consecutive change in the value, the value
of the setting changes accordingly, within the range set by
the minimum and maximum values. Also, when the target
is of an on/o type, the median value of the received data is
used as the dividing line in determining whether to switch it
on or o.
When using the footswitch:
MAX
MIN
Allowable
Parameter
Settings Range
OFFON
When using the expression pedal:
MAX
Always changes in a xed curve regardless of the
actual pedal
MIN
Allowable
Parameter
Settings Range
0127
When the
pedal is fully
raised
When controlling the On/O target with the expression pedal:
Value
ON
OFF
0127
When the
pedal is fully
raised
When the pedal
is advanced
halfway
When the
pedal is fully
advanced
Degree to which
expression pedal is
depressed
When the pedal is
fully advanced
* The range that can be selected changes according to the
target setting.
* When the “MIN” is set to a higher value than the
“maximum,” the change in the parameter is reversed.
* The values of settings can change if the target is changed
after the “MIN” and “MAX” settings have been made. If
you’ve changed the target, be sure to recheck the “MIN”
and “MAX” settings.
21
MENU
OUTPUT SELECT
Specify the device (amp) that’s connected to the OUTPUT jacks.
ParameterValueExplanation
JC-120
SMALL AMP
COMBO AMP
STACK AMP
SELECT
JC-120 RETURN
COMBO RETURN
STACK RETURN
LINE/PHONES
Choose this setting if the GT-1 is connected
to the guitar input of a Roland JC-120 guitar
amp.
Choose this setting if the GT-1 is connected
to a small guitar amp.
Choose this setting if the GT-1 is connected
to the guitar input of a combo-type guitar
amp (i.e., a single unit that contains the amp
and speaker) other than the JC-120.
For some types of guitar amps, the “JC-120”
setting might produce better results.
Choose this setting if the GT-1 is connected
to the guitar input of a stack-type guitar amp
(i.e., one in which the amp and speaker are
separate units).
Choose this setting if the GT-1 is connected
to the RETURN jack of the JC-120.
Choose this setting if the GT-1 is connected
to the RETURN jack of a combo-type guitar
amp.
Choose this setting if the GT-1 is connected
to the RETURN jack of a stack-type guitar
amp. You should also choose the “STACK
RETURN” setting if you’re using a guitar
power amp together with a speaker cabinet.
Choose this setting if you’re using
headphones, or if the GT-1 is connected to a
keyboard amp, mixer, or digital recorder.
DISPLAY
Here you can adjust the brightness of the characters in the display.
ParameterValueExplanation
CONTRAST1–16Higher values increase the brightness.
PLAY (PLAY OPTION)
Here you can specify how the pedals will work during
performance.
1/2 PEDAL's FUNCTION (p. 17) is
not carried over when patches are
switched.
If the EXP 1/2 PEDAL’s FUNC (p. 17)
are the same between 2 patches, the
operational status is carried over when
patches are switched.
For example, if EXP 1/2 PEDAL FUNC is
set to FOOT VOLUME in both patches,
the one before and the one after the
change, the volume corresponding to
the position the pedal is in (angle) at
the time of the patch change will be
maintained after the patch change.
On the other hand, if the patch being
changed to is set to WAH, the volume
will be in accordance with the value
set within the patch, and you’ll obtain
a wah eect that is in accordance
with a value that reects the current
position (angle) of the pedal.
Species whether knob operations
will be disabled. If this is ON, knob
operations will be disabled.
Species the function when the
[I] and [H] switches are pressed
simultaneously.
Species the function when the [H]
and [CTL1] switches are pressed
simultaneously.
Species whether the [I], [H], and
[CTL1] switches are lit or unlit.
22
KNOB SETTING
Here you can assign the desired parameters to knobs [1]–[3] in the play screen.
* The settings you make here are only for the knobs in the play screen.
Parameter
KNOB 1–KNOB 3
The parameter names displayed in the play screen are abbreviated. For details about the parameter names, refer to the chart shown below.
MENU
ValueDisplay
OFFOFF
PATC HPATC H
FX1:COMP TYPE1CmpTYP
FX1:COMP SUSTAIN1CmpSUS
FX1:COMP ATTACK1CmpATK
FX1:COMP TONE1CmpTON
FX1:COMP LEVEL1CmpLVL
FX1:LIMITER TYPE1LmtTYP
FX1:LIMITER ATTACK1LmtATK
FX1:LIMITER THRESHOLD1LmtTHR
FX1:LIMITER RATIO1LmtRAT
FX1:LIMITER RELEASE1LmtREL
FX1:LIMITER LEVEL1LmtLVL
FX1:T.WAH MODE1TwhMOD
FX1:T.WAH POLARITY1TwhPOL
FX1:T.WAH SENS1TwhSNS
FX1:T.WAH FREQ1TwhFRQ
FX1:T.WAH PEAK1TwhPEK
FX1:T.WAH LEVEL1TwhLVL
FX1:GEQ 100Hz1GEq100
FX1:GEQ 200Hz1GEq200
FX1:GEQ 400Hz1GEq400
FX1:GEQ 800Hz1GEq800
FX1:GEQ 1.6kHz1GEq1.6k
FX1:GEQ 3.2kHz1GEq3.2k
FX1:GEQ 6.4kHz1GEq6.4k
FX1:GEQ LEVEL1GEqLVL
FX1:PEQ LOW GAIN1PEqLoG
FX1:PEQ LOW-MID FREQ1PEqLmF
FX1:PEQ LOW-MID Q1PEqLmQ
FX1:PEQ LOW-MID GAIN1PEqLmG
FX1:PEQ HIGH-MID FREQ1PEqHmF
FX1:PEQ HIGH-MID Q1PEqHmQ
FX1:PEQ HIGH-MID GAIN1PEqHmG
FX1:PEQ HIGH GAIN1PEqHiG
FX1:PEQ LEVEL1PEqLVL
FX1:TONE MOD TYPE1TmodTYP
FX1:TONE MOD RESONANCE1TmodRES
FX1:TONE MOD LOW1TmodLO
FX1:TONE MOD HIGH1TmodHI
FX1:TONE MOD LEVEL1TmodLVL
FX1:GUITAR SIM TYPE1GSimTYP
FX1:GUITAR SIM LOW1GSimLO
FX1:GUITAR SIM HIGH1GSimHI
FX1:GUITAR SIM LEVEL1GSimLVL
FX1:GUITAR SIM BODY1GSimBDY
FX1:A.GUITAR SIM HIGH1ASimHI
FX1:A.GUITAR SIM BODY1ASimBDY
FX1:A.GUITAR SIM LOW1ASimLO
FX1:A.GUITAR SIM LEVEL1ASimLVL
FX1:SLOW GEAR SENS1SgSNS
FX1:SLOW GEAR RISE TIME1SgRIS
ValueDisplay
FX1:SLOW GEAR LEVEL1SgLVL
FX1:OCTAVE -2OCT1Oct-2
FX1:OCTAVE -1OCT1Oct-1
FX1:OCTAVE DIRECT1OctDLV
FX1:PITCH SHIFT PITCH1PsPITCH
FX1:PITCH SHIFT FINE1PsFINE
FX1:PITCH SHIFT PRE-DELAY1PsPDLY
FX1:PITCH SHIFT E.LEVEL1PsELV
FX1:PITCH SHIFT FEEDBACK1PsFBK
FX1:PITCH SHIFT D.LEVEL1PsDLV
FX1:HARMONIST HARMONY1HrmHARM
FX1:HARMONIST PRE-DELAY1HrmPDLY
FX1:HARMONIST E.LEVEL1HrmELV
FX1:HARMONIST FEEDBACK1HrmFBK
FX1:HARMONIST D.LEVEL1HrmDLV
FX1:OVERTONE DETUNE1OvtnDTN
FX1:OVERTONE TONE1OvtnTON
FX1:OVERTONE UPPER1OvtnUPR
FX1:OVERTONE LOWER1OvtnLWR
FX1:OVERTONE D.LEVEL1OvtnDLV
FX1:FEEDBACKER DEPTH1FbkDPT
FX1:FEEDBACKER TRIGGER1FbkTRG
FX1:AC.PROCESSOR TYPE1AcpTYP
FX1:AC.PROCESSOR BASS1AcpBAS
FX1:AC.PROCESSOR MIDDLE1AcpMID
FX1:AC.PROCESSOR TREBLE1AcpTRBL
FX1:AC.PROCESSOR PRESENCE1AcpPRES
FX1:AC.PROCESSOR LEVEL1AcpLVL
FX1:PHASER TYPE1 PhTYP
FX1:PHASER RATE1PhRAT
FX1:PHASER DEPTH1PhDPT
FX1:PHASER MANUAL1PhMAN
FX1:PHASER RESONANCE1PhRES
FX1:PHASER LEVEL1PhLVL
FX1:FLANGER RATE1FlgRAT
FX1:FLANGER DEPTH1FlgDPT
FX1:FLANGER MANUAL1FlgMAN
FX1:FLANGER RESONANCE1FlgRES
FX1:FLANGER LOW CUT1FlgLoC
FX1:FLANGER LEVEL1FlgLVL
FX1:TREMOLO WAVE1TrmWAV
FX1:TREMOLO RATE1TrmRAT
FX1:TREMOLO DEPTH1TrmDPT
FX1:TREMOLO LEVEL1TrmLVL
FX1:ROTARY BALANCE1RotBAL
FX1:ROTARY SPEED1RotSPD
FX1:ROTARY RATE SLOW1RotSLW
FX1:ROTARY RATE FAST1RotFST
FX1:ROTARY TRANSITION1RotTRA
FX1:ROTARY LEVEL1RotLVL
FX1:UNI-V RATE1UnvRAT
FX1:UNI-V DEPTH1UnvDPT
ValueDisplay
FX1:UNI-V LEVEL1UnvLVL
FX1:VIBRATO RATE1VibRAT
FX1:VIBRATE DEPTH1VibDPT
FX1:VIBRATO TRIGGER1VibTRG
FX1:VIBRATE RISE TIME1VibRIS
FX1:VIBRATO LEVEL1VibLVL
FX1:CHORUS MODE1ChoMOD
FX1:CHORUS RATE1ChoRAT
FX1:CHORUS DEPTH1ChoDPT
FX1:CHORUS LOW CUT1ChoLoC
FX1:CHORUS HIGH CUT1ChoHiC
FX1:CHORUS E.LEVEL1ChoELV
FX1:SUB DELAY TYPE1DlyTYP
FX1:SUB DELAY TIME1DlyTIM
FX1:SUB DELAY FEEDBACK1DlyFBK
FX1:SUB DELAY HIGH CUT1DlyHiC
FX1:SUB DELAY E.LEVEL1DlyELV
FX1:SUB DELAY D.LEVEL1DlyDLV
FX1:SUB DELAY TAP TIME1DlyTAP
OD/DS:TYPEOD:TYPE
OD/DS:DRIVEOD:DRIVE
OD/DS:BOTTOMOD:BOTM
OD/DS:TONEOD:TONE
OD/DS:E.LEVELOD:ELV
OD/DS:D.LEVELOD:DLV
PREAMP:TYPEPrA:TYPE
PREAMP:GAINPrA:GAIN
PREAMP:BASSPrA:BASS
PREAMP:MIDDLEPrA:MID
PREAMP:TREBLEPrA:TRBL
PREAMP:PRESENCEPrA:PRES
PREAMP:LEVELPrA:LEVEL
PREAMP:BRIGHTPrA:BRT
PREAMP:SP.TYPEPrA:SP
NS:THRESHOLDNS:THRES
NS:RELEASENS:RELEAS
FX2:COMP TYPE2CmpTYP
FX2:COMP SUSTAIN2CmpSUS
FX2:COMP ATTACK2CmpATK
FX2:COMP TONE2CmpTON
FX2:COMP LEVEL2CmpLVL
FX2:LIMITER TYPE2LmtTYP
FX2:LIMITER ATTACK2LmtATK
FX2:LIMITER THRESHOLD2LmtTHR
FX2:LIMITER RATIO2LmtRAT
FX2:LIMITER RELEASE2LmtREL
FX2:LIMITER LEVEL2LmtLVL
FX2:T.WAH MODE2TwhMOD
FX2:T.WAH POLARITY2TwhPOL
FX2:T.WAH SENS2TwhSNS
FX2:T.WAH FREQ2TwhFRQ
FX2:T.WAH PEAK2TwhPEK
23
MENU
ValueDisplay
FX2:T.WAH LEVEL2TwhLVL
FX2:GEQ 100Hz2GEq100
FX2:GEQ 200Hz2GEq200
FX2:GEQ 400Hz2GEq400
FX2:GEQ 800Hz2GEq800
FX2:GEQ 1.6kHz2GEq1.6k
FX2:GEQ 3.2kHz2GEq3.2k
FX2:GEQ 6.4kHz2GEq6.4k
FX2:GEQ LEVEL2GEqLVL
FX2:PEQ LOW GAIN2PEqLoG
FX2:PEQ LOW-MID FREQ2PEqLmF
FX2:PEQ LOW-MID Q2PEqLmQ
FX2:PEQ LOW-MID GAIN2PEqLmG
FX2:PEQ HIGH-MID FREQ2PEqHmF
FX2:PEQ HIGH-MID Q2PEqHmQ
FX2:PEQ HIGH-MID GAIN2PEqHmG
FX2:PEQ HIGH GAIN2PEqHiG
FX2:PEQ LEVEL2PEqLVL
FX2:TONE MOD TYPE2TmodTYP
FX2:TONE MOD RESONANCE2TmodRES
FX2:TONE MOD LOW2TmodLO
FX2:TONE MOD HIGH2TmodHI
FX2:TONE MOD LEVEL2TmodLVL
FX2:GUITAR SIM TYPE2GSimTYP
FX2:GUITAR SIM LOW2GSimLO
FX2:GUITAR SIM HIGH2GSimHI
FX2:GUITAR SIM LEVEL2GSimLVL
FX2:GUITAR SIM BODY2GSimBDY
FX2:A.GUITAR SIM HIGH2ASimHI
FX2:A.GUITAR SIM BODY2ASimBDY
FX2:A.GUITAR SIM LOW2ASimLO
FX2:A.GUITAR SIM LEVEL2ASimLVL
FX2:SLOW GEAR SENS2SgSNS
FX2:SLOW GEAR RISE TIME2SgRIS
FX2:SLOW GEAR LEVEL2SgLVL
FX2:OCTAVE -2OCT2Oct-2
FX2:OCTAVE -1OCT2Oct-1
FX2:OCTAVE DIRECT2OctDLV
FX2:PITCH SHIFT PITCH2PsPITCH
FX2:PITCH SHIFT FINE2PsFINE
FX2:PITCH SHIFT PRE-DELAY2PsPDLY
FX2:PITCH SHIFT E.LEVEL2PsELV
FX2:PITCH SHIFT FEEDBACK2PsFBK
FX2:PITCH SHIFT D.LEVEL2PsDLV
FX2:HARMONIST HARMONY2HrmHARM
FX2:HARMONIST PRE-DELAY2HrmPDLY
FX2:HARMONIST E.LEVEL2HrmELV
FX2:HARMONIST FEEDBACK2HrmFBK
FX2:HARMONIST D.LEVEL2HrmDLV
FX2:OVERTONE DETUNE2OvtnDTN
FX2:OVERTONE TONE2OvtnTON
FX2:OVERTONE UPPER2OvtnUPR
FX2:OVERTONE LOWER2OvtnLWR
FX2:OVERTONE D.LEVEL2OvtnDLV
FX2:FEEDBACKER DEPTH2FbkDPT
FX2:FEEDBACKER TRIGGER2FbkTRG
FX2:AC.PROCESSOR TYPE2AcpTYP
FX2:AC.PROCESSOR BASS2AcpBAS
FX2:AC.PROCESSOR MIDDLE2AcpMID
FX2:AC.PROCESSOR TREBLE2AcpTRBL
FX2:AC.PROCESSOR PRESENCE2AcpPRES
FX2:AC.PROCESSOR LEVEL2AcpLVL
ValueDisplay
FX2:PHASER TYPE2 PhTYP
FX2:PHASER RATE2PhRAT
FX2:PHASER DEPTH2PhDPT
FX2:PHASER MANUAL2PhMAN
FX2:PHASER RESONANCE2PhRES
FX2:PHASER LEVEL2PhLVL
FX2:FLANGER RATE2FlgRAT
FX2:FLANGER DEPTH2FlgDPT
FX2:FLANGER MANUAL2FlgMAN
FX2:FLANGER RESONANCE2FlgRES
FX2:FLANGER LOW CUT2FlgLoC
FX2:FLANGER LEVEL2FlgLVL
FX2:TREMOLO WAVE2TrmWAV
FX2:TREMOLO RATE2TrmRAT
FX2:TREMOLO DEPTH2TrmDPT
FX2:TREMOLO LEVEL2TrmLVL
FX2:ROTARY BALANCE2RotBAL
FX2:ROTARY SPEED2RotSPD
FX2:ROTARY RATE SLOW2RotSLW
FX2:ROTARY RATE FAST2RotFST
FX2:ROTARY TRANSITION2RotTRA
FX2:ROTARY LEVEL2RotLVL
FX2:UNI-V RATE2UnvRAT
FX2:UNI-V DEPTH2UnvDPT
FX2:UNI-V LEVEL2UnvLVL
FX2:VIBRATO RATE2VibRAT
FX2:VIBRATE DEPTH2VibDPT
FX2:VIBRATO TRIGGER2VibTRG
FX2:VIBRATE RISE TIME2VibRIS
FX2:VIBRATO LEVEL2VibLVL
FX2:CHORUS MODE2ChoMOD
FX2:CHORUS RATE2ChoRAT
FX2:CHORUS DEPTH2ChoDPT
FX2:CHORUS LOW CUT2ChoLoC
FX2:CHORUS HIGH CUT2ChoHiC
FX2:CHORUS E.LEVEL2ChoELV
FX2:SUB DELAY TYPE2DlyTYP
FX2:SUB DELAY TIME2DlyTIM
FX2:SUB DELAY FEEDBACK2DlyFBK
FX2:SUB DELAY HIGH CUT2DlyHiC
FX2:SUB DELAY E.LEVEL2DlyELV
FX2:SUB DELAY D.LEVEL2DlyDLV
FX2:SUB DELAY TAP TIME2DlyTAP
DELAY:TYPEDL:TYPE
DELAY:TIMEDL:TIME
DELAY:FEEDBACKDL:FBK
DELAY:HIGH CUTDL:HiC
DELAY:E.LEVELDL:ELV
DELAY:TAP TIMEDL:TAP
DELAY:MODULATION RATEDL:M.RAT
DELAY:MODULATION DEPTHDL:M.DPT
TERA ECHO:TIMETE:TIME
TERA ECHO:FEEDBACKTE:FBK
TERA ECHO:TONETE:TONE
TERA ECHO:E.LEVELTE:ELV
TERA ECHO:D.LEVELTE:DLV
TERA ECHO:HOLDTE:HOLD
REVERB:TYPERV:TYPE
REVERB:TIMERV:TIME
REVERB:LOW CUTRV:LoC
REVERB:HIGH CUTRV:HiC
REVERB:LEVELRV:LEVEL
ValueDisplay
REVERB:SPRING SENSRV:SPRNG
REVERB:DELAY TIMERV:DlTIM
REVERB:DELAY FEEDBACKRV:DlFBK
REVERB:DELAY HIGH CUTRV:DlHiC
REVERB:DELAY E.LEVELRV:DlELV
REVERB:DELAY D.LEVELRV:DlDLV
FOOT VOLUME:LEVELFV:LVL
PEDAL FX:TYPEPdFX:TYPE
PEDAL FX:WAH PEDAL POSWAH:POS
PEDAL FX:WAH LEVELWAH:LEVEL
PEDAL FX:PEDAL BEND PITCHPB:PITCH
PEDAL FX:PEDAL BEND PEDAL POS PB:POS
PEDAL FX:PEDAL BEND LEVELPB:LEVEL
MASTER LOW GAINLOW GAIN
MASTER MIDDLE FREQMID FREQ
MASTER MIDDLE QMID Q
MASTER MIDDLE GAINMID GAIN
MASTER HIGH GAINHI GAIN
PATCH LEVELPATCH LVL
MASTER BPMBPM
MASTER KEYKEY
USB MIXUSB:MIX
FX1FX1
OD/DSOD/DS
PREAMPPREAMP
FX2FX2
DELAYDELAY
REVERBREVERB
PEDAL FXPEDAL FX
OUTPUT LEVELOUT LEVEL
24
MENU
PREF (PREFERENCE)
Here you can specify whether settings for the type of connected
amp and preamp, control pedal, expression pedal, etc. will be
independent for each patch, or whether the same settings will be
shared by all patches.
ParameterValueExplanation
EXP 1PATCH, SYSTEM
CTL 1PATCH, SYSTEM
EXP SWPATCH, SYSTEM
DOWNPATCH, SYSTEM
UPPATCH, SYSTEM
EXP 2PATCH, SYSTEM
CTL 2PATCH, SYSTEM
CTL 3PATCH, SYSTEM
If this is set to PATCH, dierent settings can
be made independently for each patch. If
this is set to SYSTEM, the same settings will
be shared by all patches.
* Here, even if a CTL/EXP pedal that has
been set to SYSTEM is set to ASSIGN
SOURCE (p. 17) , that setting will be
ignored.
LOOP
This species the level of loop playback.
ParameterValueExplanation
LOOP1–120Species the phrase playback volume.
USB
Here you can make USB-related settings for when the GT-1 is
connected to a computer via USB.
USB audio ow
GT-1 outputs the eect sound, and the return from the computer is mixed
with your guitar performance at the nal stage.
GT-1
USB IN
INPUT
ParameterValueExplanation
MIX LEVEL0–200%
EFX OUT
(EFFECT OUT
LEVEL)
DIRECT
MONITOR
0–200%
Switches whether the sound of the GT-1 is output to the PHONES
jack or the OUTPUT jacks.
* This setting cannot be saved. It will be ON when the unit is
powered-on.
OFF
ON
USB OUT
EFFECT OUT
LEVEL
Eect Chain
Adjusts the level of the audio input from the
computer. At this time, the audio input from the
computer is mixed at the nal stage of the GT-1.
Adjusts the level at which the sound processed by
the eects of the GT-1 is output to the computer.
Turn this o if the audio data is being passed “thru”
within the computer.
In this case, you won’t hear sound unless the
computer is set to “thru.”
The sound of the GT-1 is output directly. Turn this
on if you’re using the GT-1 on its own without
connecting it to a computer. (If you turn this o,
only the sound being input via USB is output.)
OUTPUT
MIX
LEVEL
PDL CALIBRATION (PEDAL CALIBRATION)
You can readjust the expression pedal so that it will operate
optimally.
ParameterValueExplanation
THRESHOLD1–16
Adjusts the sensitivity at which the EXP
PEDAL SW will respond.
F.RESET (FACTORY RESET)
Initializes the GT-1 to its factory-set condition.
ParameterValueExplanation
FROM
TO
SYSTEMSystem parameter settings
U01–U99Settings for Patch Number U01 through U99
SYSTEMSystem parameter settings
U01–U99Settings for Patch Number U01 through U99
25
Other Settings
TUNER
Editing procedure
1. Simultaneously press switches [
The tuner function will turn on.
I
] and [H].
2. Use knobs [1] and [3] to specify the settings.
Knob Parameter ValueExplanation
[1]PITCH435 Hz–445 Hz Species the reference pitch.
MUTESound will not be output while tuning.
[3]OUTPUT
BYPASS
THRU
3. Simultaneously press switches [
to the play screen.
You can also return to the play screen by pressing the [EXIT]
button.
While tuning, the sound of the guitar being
input to the GT-1 will be output without
change. All eects will be o.
Allows you to tune while hearing the current
eect sound.
I
] and [H] to return
26
Sound List
Preset Patch List
Patch # Patch NameExplanationGENRE1GENRE2
P01HI GAIN STACKThe powerful and fat sound of a high-gain amp stack. Ideal for backing or ris.HARD ROCKROCK
P02TERA ECHO LEAD
P03NATURAL CLEAN
P04POWER METAL RIFFA metal sound with powerful ultra-low range.METAL/COREHARD ROCK
P05HARMONY LD in AmSustaining harmony tone, ideal for fusion solos.STUDIOHARD ROCK
P06ROUND & ROUNDCombines a slow-attacking crunch sound with a rotary eect.STUDIOPOPS
P07FDR BLUES CRUNCHA straightforward crunch sound.BLUESALTERNATIVE
P08SYNC TREMOLOThe sound of a stereo tremolo eect whose depth changes.ALTERNATIVESTUDIO
P09ADD TRANSPARENCYClear crunch sound that combines the A-DIST crunch and clean.ROCKSTUDIO
P10ORNG ROOMY LEADCoarse distortion that combines TREBLE BOOSTER and ORNG RV.HARD ROCKALTERNATIVE
P8070s FUNKY CLEANClean sound suitable for simple strumming.SOUL/FUNKDISCO
P81FLAGEOLETTO
P82TERA FUNKA clean sound with compressor added.SOUL/FUNKSTUDIO
P83FUNKY GROOVEA sound suitable for funky strumming.SOUL/FUNKDISCO
P84TERA REV & COMPCombines a TERA ECHO set to a spring reverb type with compressed and clean sound.JAZZ/FUSIONSTUDIO
P85FUSION 335A lead tone of ‘70s fusion. The [CTL1] switch boosts the gain and volume.JAZZ/FUSIONLATIN
P8680s JAZZ FUSIONA fusion lead tone using stereo chorus.JAZZ/FUSIONPOPS
P87MILD JAZZStomp [CTL1] switch to add DELAY for a mild jazz tone.JAZZ/FUSIONR&B
P88JAZZ FIELDAn aggressive jazz tone. The [CTL1] switch switches to a sound for soloing.JAZZ/FUSIONOLDIES
P89JAZZ SIMULATORLets you get the sound of a hollow body guitar from a solid-body guitar.JAZZ/FUSIONPOPS
P90CLEAN SUSTAINA clean sound with good sustain. The [CTL1] switch switches to a stack crunch sound.JAZZ/FUSIONLATIN
P91COMP CRUNCH LEADA lead sound suitable for jazz fusion.JAZZ/FUSIONLATIN
P92FULLRTN DRIVELight American crunch sound of the late ‘50s.COUNTRYOLDIES
P93UNMATCHED COMBOThe sound of a fat and extremely clean combo amp.COUNTRYOLDIES
P94COUNTRY PICKIN’A classic country rock sound.COUNTRYR&B
P95TWEED CLEANUse the [CTL1] switch to switch between a tweed amp’s clean tone and a mid-boost lead tone.COUNTRYOLDIES
P96ClnTWIN SOUTHERNClean sound that’s great for country rock ris.COUNTRYOLDIES
P97SAFARI USATremolo sound suitable for the surf music of the ‘60s.OLDIESTRADITIONAL
P98MELLOW LEADBluesy sound with warm overdrive.OLDIESTRADITIONAL
P99RETRO TREMOLONice uctuation with TREMOLO.DISCOOLDIES
An ideal sound for heavy metal ring. Using the [CTL1] switch increases the volume and applies
chorus.
Created with a drastic TREMOLO eect setting, this patch utilizes a Slicer Eect. The FUZZ
overdrive helps "cut through."
A super clean sound with compression that is driven through regular delay and TERA ECHO. An
unusual reverb is created the cames the guitar sound ver "far."
METAL/COREHARD ROCK
STUDIOALTERNATIVE
SOUL/FUNKSTUDIO
28
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