Effect Types and Parameters
ZOOM G9.2tt
62

Tremolo

This effect periodically varies the volume level.
PARM1 PARM2 PARM3 PARM4
Depth
0 – 100
Rate
0 – 50
Wave
UP 0 – 9,
DWN 0 – 9,
TRI 0 – 9
Level
2 – 100
Adjusts the modulation depth. Adjusts the modulation rate.
Controls the modulation
waveform. Available waveform
types are "UP" (rising
sawtooth), "DWN" (falling
sawtooth), and "TRI"
(triangular). Higher numerical
values result in stronger
clipping, which emphasizes the
effect.
Adjusts the signal level after
passing the module.

Phaser

This effect produces a swooshing sound.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Rate
0 – 50
Color
1 – 4
Level
2 – 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 modulation rate. Adjusts the sound color. Adjusts the signal level after
passing the module.

FixedPhaser

This effect provides a fixed phaser that can be used like an equalizer.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 – 50
Color
1 – 4
Level
2 – 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 range to
emphasize. Adjusts the sound color. Adjusts the signal level after
passing the module.

RingModulate

This effect produces a metallic ringing sound. Adjusting the "Freq" parameter results in a drastic change of sound
character.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 – 50
Balance
0 – 100
Level
2 – 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 modulation
frequency.
Adjusts the balance between
original sound and effect
sound.
Adjusts the signal level after
passing the module.

SlowAttack

This effect slows down the attack rate of the sound, resulting in a violin playing style sound.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Time
1 – 50
Curve
0 – 10
Level
2 – 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 rise time. Adjusts the rising volume
change curve.
Adjusts the signal level after
passing the module.
Effect Types and Parameters
ZOOM G9.2tt 63

PedalVox

Simulation of the vintage Vox pedal wah.
See PedalCry (next effect) for effect parameters.

PedalCry

Simulation of the vintage Crybaby pedal wah.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 – 50
DryMix
0 – 10
Level
2 – 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. When the
expression pedals are not
used, the effect is similar to a
half open pedal.
Adjusts the level of the
original sound mixed to the
effect sound.
Adjusts the signal level after
passing the module.

MultiWah

This is a wah effect that allows selection of the curve in which the emphasized frequency moves.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 – 50
Curve
1 – 10
Level
2 – 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. When the
expression pedals are not
used, the effect is similar to a
half open pedal.
Adjusts the curve with which
the frequency (PARM2)
moves.
Adjusts the signal level after
passing the module.

P-Resonance

Pedal wah with a strong character.
PARM1 PARM2 PARM3 PARM4
Position
Befr, Aftr
Frequency
1 – 50
Resonance
0 – 10
Level
2 – 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 modulation
frequency.
Adjusts the resonance
intensity.
Adjusts the signal level after
passing the module.

Octave

This effect adds a one-octave lower component to the original sound.
PARM1 PARM2 PARM3 PARM4
OctLevel
0 – 100
DryLevel
0 – 100
Tone
0 – 10
Level
2 – 100
Adjusts the level of the one-
octave lower sound
component.
Adjusts the level of the
original sound.
Adjusts the tonal quality of the
lower octave component.
Adjusts the signal level after
passing the module.