Zoom GFX-1 Operation Manual page 31

Effect Parameters
■ PHASE SHIFT (Phaser)
This effect mixes a phase-shifted
component to the original sound,
resulting in a pulsating character.
Higher setting values result in faster
modulation.
■ PHASE SHIFT➔CHORUS
This effect type is a serial connection of phaser and chorus. Higher values
result in faster phaser modulation. (Chorus intensity is fixed.)
■ PEDAL PHASE SHIFT
The expression pedal adjusts the modulation speed of the phaser effect.
■ DOUBLING
This effect adds very short delay components to the original signal, which
gives the sound a more full-bodied character such as when several instruments
are playing in unison. Higher setting values result in a more pronounced
doubling effect.
■ DOUBLING➔CHORUS
This effect type is a serial connection of doubling and chorus. Higher values
result in a more pronounced doubling effect. (Chorus intensity is fixed.)
■ PEDAL DOUBLING
The expression pedal adjusts the depth of the doubling effect.
■ TREMOLO
This effect periodically varies the volume. Higher setting values result in a
faster tremolo.
LEVEL
+
0
-
Original sound
LEVEL
+
0
-
LEVEL
Signal after tremolo effect
+
0
TIME
-
MOD/PITCH
Original sound
Effect sound
TIME
TIME
ZOOM GFX-1 31