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WAH/EFX1 module
X-Wah
This effect allows cross-fading of original sound and effect sound (VOX type wah), using the pedal. Try assigning the
vertical direction of the Z-pedal (P2V1 - P2V4) to the "Frequency" parameter and the horizontal direction (P2H1 - P2H4)
to the "X-Fade" parameter.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 ñ 50
X-Fade
0 ñ 100
Level
2 ñ 100
Selects the connection position
of the WAH/EFX1 module.
Available settings are "Befr"
(before pre-amp section) or
"Aftr" (after pre-amp section).
Adjusts the frequency that is
emphasized.
Adjust the level balance
between original sound and
effect sound.
Adjusts the signal level after
passing the module.
X-Phaser
This effect allows cross-fading of original sound and effect sound (Phaser), using the pedal. Try assigning the vertical
direction of the Z-pedal (P2V1 - P2V4) to the "Rate" parameter and the horizontal direction (P2H1 - P2H4) to the "X-
Fade" parameter.
PARM1 PARM2 PARM3 PARM4
Color
Bef1 ñ 4,
Aft1 ñ 4
Rate
0 ñ 50
X-Fade
0 ñ 100
Level
2 ñ 100
Selects the connection position
and the sound type. With
settings "Bef1" to "Bef4", the
position is before the PRE-AMP
module, and with settings
"Aft1" to "Aft4" after the PRE-
AMP module.
Adjusts the modulation rate.
Adjusts the level balance
between original sound and
effect sound.
Adjusts the signal level after
passing the module.
X-Vibe
This effect allows cross-fading of phaser and tremolo action, using the pedal. Try assigning the vertical direction of the
Z-pedal (P2V1 - P2V4) to the "Rate" parameter and the horizontal direction to (P2H1 - P2H4) the "X-Fade" parameter.
PARM1 PARM2 PARM3 PARM4
PHA Rate
0 ñ 50
TRM Rate
0 ñ 50
X-Fade
0 ñ 100
Level
2 ñ 100
Adjusts the phaser modulation
rate.
Adjusts the tremolo
modulation rate.
Adjusts the level balance
between phaser and tremolo.
Adjusts the signal level after
passing the module.
Z-Oscillator
This oscillator allows changing its frequency by tracking the pitch of the guitar signal or with the pedal. A portamento
and vibrato effect can also be added to the oscillator signal.
To have the oscillator frequency track the guitar pitch, set the "Frequency" parameter to "A-Bf" (before PRE-AMP module) or
"A-Af" (after PRE-AMP module). In this case, try assigning the vertical direction of the Z-pedal (P2V1 - P2V4) to the "Balance"
parameter and the horizontal direction (P2H1 - P2H4) to the "Portament" or "Vibrato" parameter.
To control the oscillator frequency with the pedal, set the "Frequency" parameter to 0 - 60 (this becomes the reference
frequency) and assign the vertical direction of the Z-pedal to the "Frequency" parameter and the horizontal direction to
the "Balance" parameter.
PARM1 PARM2 PARM3 PARM4
Frequency
0 ñ 60,
A-Bf, A-Af
Portament
0 ñ 10
Vibrato
0 ñ 10
Balance
0 ñ 100
Selects the oscillator frequency
(see Table 1).
Adjusts the smoothness of the
pitch change.
Adjusts the vibrato depth.
Adjust the level balance
between original sound and
effect sound.
[Table 1]
Frequency parameter Note Frequency parameter Note
0 ñ 11 A2 – Ab3 36 ñ 47 A5 – Ab6
12 ñ 23 A3 – Ab4 48 ñ 59 A6 – Ab7
24 ñ 35 A4 – Ab5 60 A7
Operating Dedicated Effects With the Z-Pedal
MOD/EFX2 module
Z-Echo
This effect allows changing the echo pitch and duration by controlling the "Time" parameter with the pedal. Try
assigning the vertical direction of the Z-pedal (P2V1 - P2V4) to the "Time" parameter and the horizontal direction (P2H1
- P2H4) to the "FeedBack" or "Mix" parameter.
PARM1 PARM2 PARM3 PARM4
Time
10 ñ 1000
FeedBack
0 ñ 100
HiDamp
0 ñ 10
Mix
0 ñ 100
Adjusts the delay time.
Adjusts the amount of feedback.
Higher setting values result in a
higher number of delay sound
repetitions.
Adjusts the amount of treble
damping in the delay sound.
Lower setting values result in
softer delay sound.
Adjusts the level of the effect
sound mixed to the original
sound.
X-Flanger
This effect allows cross-fading of original sound and effect sound (Flanger), using the pedal. Try assigning the vertical
direction of the Z-pedal (P2V1 - P2V4) to the "Rate" parameter and the horizontal direction (P2H1 - P2H4) to the "X-
Fade" parameter.
PARM1 PARM2 PARM3 PARM4
Depth
0 ñ 100
Rate
0 ñ 50
X-Fade
0 ñ 100
Manual
0 ñ 100
Adjusts the modulation depth. Adjusts the modulation rate.
Adjust the level balance
between original sound and
effect sound.
Adjusts the frequency range in
which the effect operates.
X-Step
This effect allows cross-fading of original sound and effect sound (Step), using the pedal. Try assigning the vertical
direction of the Z-pedal (P2V1 - P2V4) to the "Rate" parameter and the horizontal direction (P2H1 - P2H4) to the "X-
Fade" parameter.
PARM1 PARM2 PARM3 PARM4
Depth
0 ñ 100
Rate
0 ñ 50
X-Fade
0 ñ 100
Shape
0 ñ 10
Adjusts the modulation depth. Adjusts the modulation rate.
Adjust the level balance
between original sound and
effect sound.
Adjusts the envelope of the
effect sound.
Z-Step
This is a step effect which allows shifting the emphasized frequency up or down, using the pedal. If you assign the
"Frequency" parameter to the pedal, the emphasized frequency will change in discrete steps, until the target frequency
is reached.
Try assigning the vertical direction of the Z-pedal (P2V1 - P2V4) to the "Frequency" parameter and the horizontal
direction (P2H1 - P2H4) to the "Mix" parameter.
PARM1 PARM2 PARM3 PARM4
Frequency
1 ñ 50
Depth
0 ñ 100
Shape
0 ñ 10
Mix
0 ñ 100
Adjusts the emphasized
frequency.
Adjusts the modulation depth.
Adjusts the envelope of the
effect sound.
Adjusts the level of the effect
sound mixed to the original
sound.
Z-Pitch
This is a pitch shifter that allows setting a different pitch shift amount in the vertical and the horizontal direction of the
Z-pedal.
Try assigning the vertical direction of the Z-pedal (P2V1 - P2V4) to the "PdlPosi V" parameter and the horizontal
direction (P2H1 - P2H4) to the "PdlPosi H" parameter.
The parameters are the same as for Z-MonoPitch.
Z-MonoPitch
This is a monophonic pitch shifter (for single-note playing) that allows setting a different pitch shift amount in the
vertical and the horizontal direction of the Z-pedal.
Try assigning the vertical direction of the Z-pedal (P2V1 - P2V4) to the "PdlPosi V" parameter and the horizontal
direction (P2H1 - P2H4) to the "PdlPosi H" parameter.
PARM1 PARM2 PARM3 PARM4
Color
1 ñ 8
Tone
0 ñ 10
PdlPosi V
0 ñ 100
PdlPosi H
0 ñ 100
Selects the pitch change type
caused by the pedal (see Table
2).
Adjusts the tone.
Adjusts the pitch shift amount
(vertical direction of pedal).
Adjusts the pitch shift amount
(horizontal direction of pedal).
Besides the effects described in the manual, the WAH/EFX1, MOD/EFX2, and REVERB modules of the G9.2tt contain a
number of special effect types that are designed to make best use of the capabilities offered by expression pedal 2 (Z-pedal).
These effect types are described below.
Another additional function is the "ARRM BPM" parameter that can be assigned to an expression pedal. When this is done, the
reference tempo for the ARRM function (0 - 250) can be controlled with the pedal. (The patch specific tempo setting is not
affected.)