Polycom SoundStructure C16 Design Manual page 554

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
set matrix_balance
"Program Audio" "HDX
Line Mix Out" 1
set matrix_balance
"Program Audio"
"Amplifier" 0
Command
set matrix_gain "Table
Mic 1" "Phone Out" 3
A - 38
val matrix_balance
"Program Audio" "HDX
Line Mix Out" 1.000
val matrix_balance
"Program Audio"
"Amplifier" 0.000
matrix_gain
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
This parameter sets the gain (in dB) for the specified crosspoint in the matrix
mixer.
Examples
Response
val matrix_gain "Table
Mic 1" "Phone Out" 3
Sends only the right channel of the stereo program audio
"Program Audio" source to both stereo audio outputs
"HDX Line Mix Out"
Sets the balance so that left is sent to left and right is sent
to right on the stereo virtual channel input and output.
This ensures the stereo program audio "Program Audio"
left and right channels are sent to the stereo audio output
"Amplifier" left and right channels, respectively.
Argument value
Matrix
Floating-Point
Read/Write
Conferencing Mic/Line Input, Sound Reinforcement Mic/Line
Input, Analog Telephony Input Signal Generator, Submix,
ConferenceLink Aux Input, ConferenceLink Raw Input
Mono, Stereo
Conferencing Line Output, Sound Reinforcement Line
Output, Analog Telephony Output, Submix, ConferenceLink
Aux Output
Mono, Stereo
Minimum: -100.0, Maximum: 20.0, Resolution: 0.1
0.0
Yes
No
Description
Sets the matrix crosspoint gain from input "Table Mic 1"
to output "Phone Out" to 3dB.
Matrix Crosspoint Gain