Peqif -- Set Frequency Parameter For Specified Parametric Eq Input Stage - Polycom Vortex EF2211 Programming Manual

the parametric equalizer (EQ) filters on input channels 1, A, B, and T . Each channel has five bands of
parametric EQ that can be independently controlled.
This command has the same format and restrictions as the
parameter, the enabled status, is specified instead of all the parameters. See the
more information. To set the enabled parameter for an output parametric EQ filter, use the
command. To set all the parameters for an output parametric EQ filter, use the
This command is saved to non-volatile memory only as part of a preset. The state of this command
will be restored after power-up only if a preset is saved and that preset is set to be the power-on
preset.
Example Description
Enable parametric EQ on input 1 ,
S01PEQIE1,2,1
band 2.
Query enabled status of
parametric EQ on input B , band
S01PEQIEB,1,?
1.
8.117. PEQIF -- Set Frequency Parameter for Specified
Parametric EQ Input Stage
This command sets or queries the frequency parameter (in Hz) for the parametric equalizer (EQ)
filters on input channels 1, A, B, and T . Each channel has five bands of parametric EQ that can be
independently controlled.
The minimum and maximum values for the frequency parameter are 20 and 20000, respectively.
For filter types that have a center frequency (e.g., parametric), this parameter specifies the center
frequency. For filter types that have a cutoff frequency (e.g, highpass, lowpass, etc.), this parameter
specifies the cutoff frequency.
This command has the same format and restrictions as the
parameter, the frequency, is specified instead of all the parameters. See the
more information. To set the frequency parameter for an output parametric EQ filter, use the
command. To set all the parameters for an output parametric EQ filter, use the
This command is saved to non-volatile memory only as part of a preset. The state of this command
will be restored after power-up only if a preset is saved and that preset is set to be the power-on
preset.
Example Description
command except that only one
PEQIA
Status Message
S01PEQIE1,2,1
S01PEQIEB,1,e , where e is the current
setting of the enabled parameter for the
parametric EQ on input B , band 1. If the
enabled parameter of this filter is set to the
same value given in the example above, then
the status message will be S01PEQIEB,1,1 .
command except that only one
PEQIA
Status Message
command for
PEQIA
PEQOE
command.
PEQOA
command for
PEQIA
PEQOF
command.
PEQOA