Rocktron VooDu Valve Online User Manual page 15

The first function displayed after turning the FUNCTION SELECT control is the Global
function. The parameters provided in this function affect all presets (i.e. the settings
stored for these parameters are the same for all presets).
The PARAMETER SELECT control will allow you to access these Global parameters:
OUTPUT The OUTPUT parameter determines whether the output of the Voodu
Valve is a stereo (left and right) signal or two mono signals.
SPKR SIM This SPEAKER SIMULATOR parameter under the Global function
allows you to globally (all presets) lock the Speaker Simulator off
(LOCKOFF) so that it will always be off for all presets - regardless of
the status of the "SPKR SIM" parameter under the Speaker Simulator
function. It may also be locked on for the left channel (LOCK L) or on
for both channels (LOCK B).
Note: The Voodu Valve will only recognize the "SPKR SIM" parameter
under the Speaker Simulator function when this parameter is stored as
UNLOCK.
HUSH OFFSET The HUSH OFFSET parameter allows you to globally (all presets)
adjust the HUSH® Expander Threshold. This means that if this param-
eter is altered from 0dB to +3dB, the Expander Threshold will be 3dB
higher for all presets. This feature can be useful when switching from a
quiet guitar with passive electronics to a noisy guitar with active
electronics - as the active guitar would require a higher Threshold level
in all presets.
MUTE The MUTE parameter allows you to mute the output of the Voodu Valve.
This feature is especially useful when changing guitars during a live set.
If a Rocktron All Access™ is used in remote mode with the Voodu
Valve, a single All Access button can be configured as a momentary
switch which will mute the output when it is held down. (See "Using a
Voodu Valve with a Rocktron All Access in REMOTE mode" in Chapter
8 for more information.)