Peqob -- Set Bandwidth Parameter For Specified Parametric Eq Output Stage - Polycom Vortex EF2241 Programming Manual

B01PEQOA3,2,1,1250,40,-20,1,1
B01PEQOAB,1,?
8.126. PEQOB -- Set Bandwidth Parameter for Specified
Parametric EQ Output Stage
This command sets or queries the bandwidth parameter (in 1/100th octaves) 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 minimum and maximum values for the bandwidth parameter are 5 and 200, respectively.
This command has the same format and restrictions as the
parameter, the bandwidth, is specified instead of all the parameters. See the
information. To set the bandwidth parameter for an input parametric EQ filter, use the
set 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 bandwidth of parametric EQ on
output 3 , band 2 to 40 1/100th
B01PEQOB3,2,40
octaves.
Set the parametric
EQ on output 3 ,
band 2 to the
following
parameters: type =
parametric filter,
frequency = 1250
Hz, bandwidth =
40 1/100th
octaves, gain = -20
B01PEQOA3,2,1,1250,40,-20,1,1
dB, enabled = yes,
slope = 1 dB per
octave. The value
of the slope
parameter is
irrelevant for this
type of filter, we
could have set it to
anything.
B01PEQOAB,1,t,f,b,g,s,e , where the
parameters t, f, b, g, s, and e correspond to
Query the current
the current settings of the type, frequency,
parameter settings
bandwidth, gain, slope, and enabled
for the parametric
parameters, respectively. If this filter was set
eq filter on output
to the same parameters as given in the above
B , band 1.
example, the status message would be
B01PEQOAB,1,1,1250,40,-20,1,1 .
PEQOA
Status Message
B01PEQOB3,2,40
command except that only one
command for more
PEQOA
command.
PEQIA
command. To
PEQIB