Polycom SoundStructure C16 Design Manual page 617

Description
This parameter enables (1) or disables (0) the gate function of the dynamics
processor. This parameter and dp_en must be enabled for the gate to function.
This parameter does not affect the automixer processing.
dp_gate_hold
Argument Argument value
Channel Type Virtual Channel
Value Type Integer
Read/Write Mode Read/Write
Conferencing Mic/Line Input, Conferencing Line Output,
Sound Reinforcement Mic/Line Input, Sound Reinforcement
Phys Chans Line Output, Analog Telephony Input, Analog Telephony
Output, Submix, ConferenceLink Aux Input, ConferenceLink
Aux Output
Virt Chans Mono, Stereo
System Limits Minimum: 1, Maximum: 2000
Default 500
User Limits No
Supported
Event Source No
Description
This parameter sets the amount of time (in milliseconds) the input signal level
must be below the dynamics gate threshold before the dynamics gate begins
to decay. This parameter does not affect the automixer processing.
dp_gate_ratio
Argument Argument value
Channel Type Virtual Channel
Value Type Floating-point
Read/Write Mode Read/Write
Conferencing Mic/Line Input, Conferencing Line Output,
Sound Reinforcement Mic/Line Input, Sound Reinforcement
Phys Chans Line Output, Analog Telephony Input, Analog Telephony
Output, Submix, ConferenceLink Aux Input, ConferenceLink
Aux Output
Virt Chans Mono, Stereo
Command Protocol Reference Guide
Gate Hold Time
Gate Ratio
A - 101