Polycom SoundStructure C16 Design Manual page 646

Description
This parameter enables (1) or disables (0) the compressor function of the dynamics processor. This
parameter and dp_en must be enabled for the compressor to function.
Compressor Ratio—dp_comp_ratio
Argument Argument value
Channel Type Virtual Channel
Value Type Floating-Point
Read/Write Mode Read/Write
Phys Chans Conferencing Mic/Line Input, Conferencing Line Output, Sound Reinforcement Mic/Line
Input, Sound Reinforcement Line Output, Analog Telephony Input, Analog Telephony Output,
Submix, ConferenceLink Aux Input, ConferenceLink Aux Output
Virt Chans Mono, Stereo
System Limits Minimum: 1.0, Maximum: 100.0, Resolution: 0.1
Default 2.0
User Limits No
Supported
Event Source No
Description
This parameter sets the ratio of the target gain applied by the compressor versus the difference between
compressor threshold and the input signal level. For example, if the compressor ratio is 2 (i.e., 2:1) and the
input signal level is 3 dB above the compressor threshold, the compressor applies -1.5 dB of gain.
Polycom, Inc. 646