channel, the SoundStructure "Program Audio" signal is routed to the "Codec Line Mix Out" channel, and the
SoundStructure "Mics" group is routed to the "Codec Stereo Mics Out" channel.
Matrix Channel for the Polycom Video Codec in SoundStructure Studio
Using the Mute Controls
In firmware earlier than v1.3 SoundStructure firmware, any change in the mute state of the Polycom table
and ceiling microphones causes the SoundStructure device to receive either commands depending on
whether the Video Codec system is being muted or unmuted.
set mute "Mics" 1
set mute "Mics" 0
No audio paths are muted inside the Polycom Video Codec when a Video Codec, that is connected to a
SoundStructure device over CLink2 interface, receives a mute command. The only effect of the Video
Codec receiving a mute command is that the SoundStructure device is sent a mute message as described
above. It is required that the SoundStructure device perform the muting.
Polycom, Inc.
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