Matrix Parameters - Polycom SoundStructure C16 Design Manual

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

Matrix Parameters

Command
Examples
Response
val trim "Program Audio"
1 2
val trim "Program Audio"
2 -3
matrix_balance
Argument
Channel Type
Value Type
Read/Write Mode
Row Phys Chans
Row Virt Chans
Col Phys Chans
Col Virt Chans
System Limits
Default
User Limits
Supported
Event Source
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.
Examples
Response
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.
Argument value
Matrix
Floating-Point
Read/Write
Conferencing Mic/Line Input, Sound Reinforcement Mic/Line
Input, Submix, ConferenceLink Aux Input, ConferenceLink
Raw Input
Stereo
Conferencing Line Output, Sound Reinforcement Line
Output, Submix, ConferenceLink Aux Output
Mono, Stereo
Minimum: -1.0, Maximum: 1.0, Resolution: 0.01
0.0
No
No
Description
Command Protocol Reference Guide
Matrix Crosspoint Balance
A - 37