Vox Tonelab EX Owner's Manual page 31

6. VIBRATO
This vibrato effect adds cyclical pitch changes, creating a
wide range of vibrato from a mild warbling to cricket chirps
to something fast and furious like an electric shock. With this
effect you can, for example, assign the "DEPTH" parameter
to the expression pedal and apply the effect at key points dur‐
ing your performance.
Knob/Switch Parameter
EDIT DEPTH*
TAP SPEED*
TAP+EDIT SPEED*
7. G4 ROTARY
This models a rotary speaker.
Knob/Switch Parameter
EDIT DEPTH*
TAP SPEED*
TAP+EDIT SPEED*
8. SLOW ATTACK
This creates a violin‐like slow and gentle attack.
Knob/Switch Parameter
EDIT ATTACK*
Adjusts the modulation depth.
Adjusts the modulation speed in a range of
1.0–30 Hz.
Adjusts the speed.
Adjusts the modulation depth.
Adjusts the modulation speed in a range of
0.8–15 Hz.
Adjusts the speed.
Adjusts the speed.
9. PITCH
This is a pitch shifter that allows you to play chords, and has
a variable range of one octave upward or downward.
Knob/Switch Parameter
EDIT BALANCE*
TAP PITCH*
TAP+EDIT PITCH*
10.FILTRON
This is an envelope‐controlled filter (wah) that opens or
closes a filter according to the input from the guitar.
Knob/Switch Parameter
EDIT SENS*
TAP TYPE
TAP+EDIT RESONANCE* Adjusts the amount of resonance.
Adjusts the balance between direct sound
and effect sound.
Specifies the amount by which the pitch of
the effect sound will be shifted; an octave, a
4th, or a 5th. Each time you press the
switch, the setting will cycle between -12, -7,
-5, DT (Detune), +5, +7, +12, -12.
Specifies the amount by which the pitch of the
effect sound will be shifted in semitone units
(100 cents). The setting will change as follows:
-12, -11– -1, 0, DT (Detune), +1– +12
Adjusts the sensitivity to the guitar's volume. 
I f t h i s p a r a m e t e r i s a s s i g n e d t o t h e
expression pedal, the cutoff frequency will
be controlled by the expression pedal,
meaning that the opening/closing of the filter
will not be affected by the input from the
guitar.
Specifies the direction of movement (up or
down). 
If Up is selected, the TAP switch LED will
light-up.
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