Operation Manual

Signal flow 11
PRO2 Live Audio System
Owner’s Manual
Signal flow
The control surface contains the DSP engine, which provides the following time-aligned
channels and buses:
• 56 input channels
• 8 aux input channels optionally time-aligned as effects returns or additional input
channels
• 16 aux output channels
• 3 master channels
• 8 matrix channels
• 2 solo buses, routable from all locations providing dual monitor formats
(in ear/wedge)
• 2 master buses, routable from the 56 inputs and 8 aux inputs, and 16 aux buses
• 8 matrix buses, routable from the 56 inputs and 8 aux inputs, 16 aux buses and
3masters
• 16 aux buses, routable from the 56 inputs and 8 aux inputs
Monitor mixing is easily catered for because the master, matrix and aux buses can all
be routed directly from the input channels with independent level controls providing up
to 24 monitor mix buses.
Traditional FOH sub group mixing is easily catered for as the aux buses can be
individually configured to operate post-channel fader and pan (that is, aux gain fixed at
unity).
Auxiliary inputs have two modes, effect return and input channel (default). In input
channel mode they are time aligned to the stage and operate as the input channels
except for they have no dynamics. In effects return mode they are time aligned to the
effects engine and can only route to the matrix and master channels.