Matrix mixer 153
PRO1 Live Audio System
Operator Manual
Input screen
The input screen shows the signal level, delay and output send contributions for the
inputs and, to the right, an overview of the outputs with facility for muting.
>> To switch an output mix send on/off
You can have any combination of the eight outputs contributing to each input. To
switch an output on/off, navigate to the desired output using the left/right navigation
(see “Navigating the input and output screens” on page 156) and click the associated
button in the assignable controls panel.
Item Element Function
1 level control knob Continuous adjustment of the input level from
4 (infinity) to +10dB.
2 Meter 11-segment meter for showing the input channel
level.
3 Up/down arrows Increases/decreases the input delay time (shown in
milliseconds and metres) in 0.01 millisecond
increments. You can also type in the value in the
fields.
4
Phase switch
Adjusts the input signal phase by 180°.
5 delay control knob Adjusts the input delay time within the range 0ms to
50ms in 0.01 ms increments.
6 MUTE switch Mutes the input channel.
7 Yellow box Shows which controls are currently assigned to the
assignable controls panel.
8 Meter 11-segment meter for showing the output channel
level.
9 MUTE switch Mutes the output channel.