Polycom SoundStructure C16 Design Manual page 622

Enable Horn Equalizer—horn_en
Argument Argument value
Channel Type Virtual Channel
Value Type Boolean
Read/Write Mode Read/Write
Phys Chans Conferencing Line Output, Sound Reinforcement Line Output
Virt Chans Mono, Stereo
Default 0
Event Source No
Description
This parameter enables (1) or disables (0) the constant directivity horn equalizer for the specified virtual
channel.
Frequency of Horn
Argument Argument value
Channel Type Virtual Channel
Value Type Floating-Point
Read/Write Mode Read/Write
Phys Chans Conferencing Line Output, Sound Reinforcement Line Output
Virt Chans Mono, Stereo
System Limits Minimum: 20.0, Maximum: 20000.0, Resolution: 0.1
Default 4000.0
User Limits No
Supported
Event Source No
Description
This parameter sets the cutoff frequency (in Hz) of the constant directivity horn equalizer. This is the
frequency above which the gain increases at 6 dB per octave, and below which the gain is 0 dB.
Polycom, Inc.
Equalizer—horn_frequency
622