Peqot -- Set Type Parameter For Specified Parametric Eq Output Stage - Polycom Vortex EF2241 Programming Manual

This command sets or queries the slope parameter (in dB per octave) for the parametric equalizer (EQ) filters
on output channels 1-4, A-D, T and L . Each channel has five bands of parametric EQ that can be
independently controlled.
For the Linkwitz-Riley filters, the slope can either be 12 or 24 (dB/Octave).For the low shelf and high shelf
filters, the minimum value for the slope parameter is 1, and the maximum value is 1.2 times the current
value of the gain parameter. See the
This command has the same format and restrictions as the
parameter, the slope, is specified instead of all the parameters. See the
information. To set the slope parameter for an input parametric EQ filter, use the
all the parameters for an input 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
Set the slope of the parametric EQ
on output 3 , band 2 to 1 dB per
B01PEQOS3,2,1
octave.
Query current slope setting of
B01PEQOSB,1,?
parametric EQ on output B , band 1.
8.131. PEQOT -- Set Type Parameter for Specified Parametric
EQ Output Stage
This command sets or queries the type parameter for the parametric equalizer (EQ) filters on output
channels 1-4, A-D, T, and L . Each channel has five bands of parametric EQ that can be independently
controlled.
The type parameter specifies what type of filter is executed for the specified band of the specified output
channel. The different filter types and their corresponding values are shown in the table below.
Filter Type
Parametric
Low Shelf
High Shelf
Lowpass
Highpass
Linkwitz-Riley Lowpass
Linkwitz-Riley Highpass
command for information on the gain parameter.
PEQIG
Status Message
B01PEQOS3,2,1
B01PEQOSB,1,s , where s is the current setting
of the slope parameter for the parametric EQ on
output B , band 1. If the slope parameter of this
filter is set to the same value given in the example
above, then the status message will be
B01PEQOSB,1,1 .
Value of Type Parameter
1
2
3
4
5
6
7
command except that only one
PEQOA
command for more
PEQOA
command.
PEQIA
command. To set
PEQIS