Rocktron VooDu Valve Online User Manual page 7

1 POWER switch
2 RECALL button
This button is used to recall the displayed preset.
3 PRESET control
This control scrolls through the successive presets.
4 CONFIG button/led
The status of this button determines whether the Voodu Valve™ will display
either the preset number and title or the configuration of the currently displayed
preset. The configuration display indicates the effects that the displayed preset
executes and, in most cases, the order in which they are executed.
The LED above the CONFIG button is lit when the configuration is displayed.
5 DISPLAY panel
The DISPLAY panel provides 16 characters consisting of 14 segments each.
6 EFFECT BYPASS button/led
When lit, the Pre and Post effects are bypassed and only the Compressor/Preamp
signal is passed to the Voodu Valve™ outputs. This button does not affect the
condition of the Speaker Simulator.
7 COMPARE button
The COMPARE button may be used to compare an altered parameter value to its
stored value.
This button may also be used to compare between the altered and stored values
of multiple parameters under the same function heading (i.e. "Reverb", "Mixer",
etc.).
Note: If comparing an altered value to the stored value and the stored
value is currently being viewed, turning a knob or pressing a button that
changes the parameter value displayed will cancel the previous altered
value. This will also occur if a MIDI control change is received while
viewing the stored value(s).