Polycom SoundStructure C16 Design Manual page 631

Enable
agc_en
Argument Argument value
Channel Type Virtual Channel
Value Type Boolean
Read/Write Mode Read/Write
Phys Chans Conferencing Mic/Line Input, Sound Reinforcement Mic/Line
Input, Analog Telephony Input
Virt Chans Mono, Stereo
Default 0
Event Source No
Description
This parameter enables (1) or disables (0) the automatic gain control (AGC)
algorithm.
agc_max_gain
Argument Argument value
Channel Type Virtual Channel
Value Type Floating-Point
Read/Write Mode Read/Write
Phys Chans Conferencing Mic/Line Input, Sound Reinforcement Mic/Line
Input, Analog Telephony Input
Virt Chans Mono, Stereo
System Limits Minimum: 0.0, Maximum: 20.0, Resolution: 0.1
Default 6.0
User Limits No
Supported
Event Source No
Description
This parameter sets the maximum gain (in dB) that can be applied by the AGC.
Command Protocol Reference Guide
Automatic Gain Control
AGC Maximum Gain
A - 115