Polycom SoundStructure C16 Design Manual page 456

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
The reinforcement of the wireless microphone may be disabled by muting the
reinforced crosspoints as shown next.
set matrix_mute "Wireless Mic" "Amplifier 1" 1
set matrix_mute "Wireless Mic" "Amplifier 2" 1
set matrix_mute "Wireless Mic" "Amplifier 3" 1
The reinforcement of the wireless microphone may be enabled by setting the
mute status to 0.
set matrix_mute "Wireless Mic" "Amplifier 1" 0
set matrix_mute "Wireless Mic" "Amplifier 2" 0
set matrix_mute "Wireless Mic" "Amplifier 3" 0
The amount of reinforcement of the "Wireless Mic" channel to the zone 1
amplifier can be increased and decreased, respectively, by 1dB with the fol-
lowing commands.
inc matrix_gain "Wireless Mic" "Amplifier 1" 1
dec matrix_gain "Wireless Mic" "Amplifier 1" 1
It is also possible to set user minimum and maximum values for the crosspoint
levels to prevent adding too much gain for reinforcement. The maximum
crosspoint gain settings can be set to -3dB for the wireless microphone to zone
1 amplifier with the following command.
set matrix_gain max "Wireless Mic" "Amplifier 1" -3
When the volume of the crosspoint is raised, the value will not become larger
than -3dB.
The remote audio being played into all the zones can be controlled by using
the "RemoteAudio" submix. In room volume may be increased with the fol-
lowing volume command.
inc fader "RemoteAudio" 1
and in room volume of the remote participants may be reduced with the fol-
lowing command.
dec fader "RemoteAudio" 1
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