m908 User Manual, Rev. G
5.7 MONO / (L-R)
The multi-function MONO / (L-R) switch controls the MONO and the L-R (Left minus Right)
features.
Pressing the MONO causes the output of the m908 to play in mono.
When speaker / headphone MONO is active, the switch is lit solid yellow.
Press-hold of the MONO switch enters L-R mode. In this mode the m908 subtracts the right
channel from the left channel and provides this signal to the monitor output.
When L-R is active, the switch flashes yellow.
Press and release MONO switch:
• Toggles mono on and off. Disables L-R if currently active.
Push-hold switch:
• Toggles the L- R mode on and off. Disables MONO if currently active.
The MONO and L-R processing can be applied to the Control Room speakers and/or the
headphone outputs.
The signal source for the MONO and L-R processing can be the Left and Right channels of
whatever input is being monitored. The output of the MONO and L-R processing can be the Left
and Right speakers or the Center speaker.
When MONO or (L-R) are enabled on a multi-channel CR Output all other channels continue
to play normally.
See the MONO setup and (L-R) setup for configuration options.
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