Peqis -- Set Slope Parameter For Specified Parametric Eq Input Stage; Peqit -- Set Type Parameter For Specified Parametric Eq Input Stage - Polycom Vortex EF2201 Command List

T01PEQIGT,1,?
8.83. 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 channel 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
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
Set the slope of the parametric
EQ on input T, band 2 to 1 dB per
T01PEQIST,2,1
octave.
Query current slope setting of
T01PEQIST,1,?
parametric EQ on input T, band 1.
8.84. 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
Query current gain setting of
parametric EQ on input T, band
1.
T01PEQIGT,1,g, where g is the current
setting of the gain parameter for the
parametric EQ on input T, 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 T01PEQIGT,1,-20.
command for information on the gain parameter.
PEQIG
PEQIA
Status Message
T01PEQIST,2,1
T01PEQIST,1,s, where s is the current
setting of the slope parameter for the
parametric EQ on input T, 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 T01PEQIST,1,1.
Value of Type Parameter
command except that only one
command for more
PEQIA
PEQOS
command.
PEQOA
command.