Peqis -- Set Slope Parameter For Specified Parametric Eq Input Stage; Peqit -- Set Type Parameter For Specified Parametric Eq Input Stage - Polycom Vortex EF2241 Programming Manual

B01PEQIGB,1,?
8.123. PEQIS -- Set Slope Parameter for Specified Parametric
EQ Input Stage
This command sets or queries the slope parameter (in dB per octave) for the parametric equalizer (EQ) filters
on input channels 1-4, A-D, and T . 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 output parametric EQ filter, use the
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
Set the slope of the parametric EQ
on input 3 , band 2 to 1 dB per
B01PEQIS3,2,1
octave.
Query current slope setting of
B01PEQISB,1,?
parametric EQ on input B , band 1.
8.124. PEQIT -- Set Type Parameter for Specified Parametric
EQ Input Stage
The type parameter specifies what type of filter is executed for the specified band of the specified input
channel. The different filter types and their corresponding values are shown in the table below.
Filter Type
Parametric
Low Shelf
Query current gain setting of
parametric EQ on input B , band 1.
PEQIG
B01PEQIGB,1,g , where g is the current
setting of the gain parameter for the parametric
EQ on input B , band 1. If the gain parameter of
this filter is set to the same value given in the
example above, then the status message will be
B01PEQIGB,1,-20 .
command for information on the gain parameter.
PEQIA
PEQOA
Status Message
B01PEQIS3,2,1
B01PEQISB,1,s , where s is the current setting
of the slope parameter for the parametric EQ on
input 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
B01PEQISB,1,1 .
Value of Type Parameter
1
2
command except that only one
command for more
PEQIA
PEQOS
command.
command. To set