Controlling the gcx guitar audio switcher – Voodoo Lab Ground Control(Original Version 2) User Manual

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D I G I T A L M U S I C C O R P O R A T I O N

Press [CURSOR >] to select the target device. Then press
[+/YES] to choose VCA. The display should look like:

P1->

-VCA-

Now press [CURSOR <] to return to the previous screen. Use
[DATA] to select Stereo, Left, Right, or Pan. The expression
pedal now controls volume from 0 (off) to 127 (maximum).

Using Both Preset Level and Expression Pedals
You may use both the preset level and the expression pedals
simultaneously. When a preset is recalled, the preset level will
be sent to the System Mix Plus. The expression pedal will
override the preset level only when the value of its position
matches the value of the preset level. This avoids any drastic
volume changes when the pedal is moved.

For example, if the Preset Level is 99 (maximum volume), then
the expression pedal won't take control of volume until it has
reached its full on position. Then the volume will track the
movement of the expression pedal.

If the expression pedal is assigned to Left or Right, the preset
level will control only the other channel of the volume control.
For example, if the expression pedal is assigned to the left
channel, then the preset level will control the right channel.

Controlling the GCX Guitar Audio Switcher
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The Ground Control is capable of controlling 4 GCX Guitar
Audio Switchers for up to 32 loops. However, to control more
than one you must have the memory upgrade. Before you can
control any GCXs, you must enable them from Setup mode.

To program loops on a GCX, press [SELECT] until you see the
correct GCX:

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