Equalizer Parameters - Polycom SoundStructure C16 Design Manual

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12

Equalizer Parameters

Command
set eq_en "Amplifier" 1
A - 82
Description
This parameter returns the UC software version of the VoIP plug-in card.
Description
The line outputs (both conferencing and sound reinforcement) each have a
graphic equalizer that can have either 10 bands (1 octave), 15 bands (2/3
octave), or 31 bands (1/3 octave).
Most physical channel types have 10 bands of graphic equalization. The Con-
ference Link input and output physical channel types only have 5 bands of
graphic equalization. The signal generator and AEC reference physical chan-
nel types do not support graphic equalization.
All physical channel types except the signal generator support a high-pass fil-
ter, a low-pass filter, a high-shelf filter, and a low-shelf filter.
eq_en
Argument
Channel Type
Value Type
Read/Write Mode
Phys Chans
Virt Chans
Default
Event Source
Description
This parameter enables (1) or disables (0) all equalizer processing (peq, geq,
etc.) for the specified virtual channel.
Examples
Response
val eq_en "Amplifier" 1
Argument value
Virtual Channel
Boolean
Read/Write
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
Mono, Stereo
0
No
Description
Enables the equalization processing for the channel
"Amplifier".
Enable All Equalizer Processing