Using A Foot Switch (Vox Vfs5); Foot Switch Operations In Channel Select Mode; Foot Switch Operations In Preset Or Manual Modes - Vox Valvetronix VT20+ Owner's Manual

Using a foot switch (VOX VFS5)

If you connect an optional foot
switch (VOX VFS5: sold
separately) to the rear panel
FOOT SW jack, you'll be able
to switch banks/channels and
turn effect bypass on/off using
your foot.

Foot switch operations in Channel Select mode

Switching banks/channels (BANK, CH1–4 switches)
In Channel Select mode, you can press the VFS5's switches to change the bank
or channel.
Tap to set the speed/time (CH1–4 switches)
You can set the speed of a modulation effect or the time of a delay effect by
pressing the CHANNEL switch of the same number as the selected channel.
The time will be set to the interval between two presses of this switch.

Foot switch operations in Preset or Manual modes

Tap to set the speed/time (CH3 switch)
In Preset or Manual modes, you can set the speed of a modulation effect, or the
time of a delay effect by pressing the VFS5's CH3 switch. The time will be set
to the interval between two presses of this switch.
NOTE: You must connect or disconnect the foot switch while the power is
off. Malfunctions or damage may occur if you connect or disconnect the
foot switch while the power is on.
NOTE: Do not press two or more foot switches simultaneously. Doing so
may cause malfunctions.
NOTE: You can't change to Channel Select mode by pressing the VFS5's
switches in Preset or Manual modes. Nor can you save a program by
holding down the VFS5's CH1–4 switches.
NOTE: Use of the top panel will not be reflected by the VFS5's LEDs.
NOTE: If the modulation or delay effect is bypassed because you used the
DEPTH knob, the CHANNEL switches will have no effect.
NOTE: If the modulation or delay effect is bypassed because you used the
DEPTH knob, the CHANNEL switches will have no effect.
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