Matrix Parameters - Polycom SoundStructure C16 Design Manual

Examples
Command
set trim "Program Audio"
1 2
set trim "Program Audio"
2 -3

Matrix Parameters

Matrix Crosspoint
Argument Argument value
Channel Type Matrix
Value Type Floating-Point
Read/Write Mode Read/Write
Row Phys Chans Conferencing Mic/Line Input, Sound Reinforcement Mic/Line
Input, Submix, ConferenceLink Aux Input, ConferenceLink
Raw Input
Row Virt Chans Stereo
Col Phys Chans Conferencing Line Output, Sound Reinforcement Line
Output, Submix, ConferenceLink Aux Output
Col Virt Chans Mono, Stereo
System Limits Minimum: -1.0, Maximum: 1.0, Resolution: 0.01
Default 0.0
User Limits No
Supported
Event Source No
Description
The matrix_balance parameter is available at crosspoints where stereo virtual channels are mixed to mono
or stereo virtual channels. The matrix_balance parameter provides a way to control the amount of gain
going to the left and right channels.
Polycom, Inc.
Response
val trim "Program Audio"
1 2
val trim "Program Audio"
2 -3
Balance—matrix_balance
Description
Sets the trim value of the left channel (channel 1) of the
stereo virtual channel "Program Audio" to 2dB.
Sets the trim value of the right channel (channel 2) of the
stereo virtual channel "Program Audio" to -3dB.
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