provided mainly as guidelines for programmers writing control software for the Vortex. If a parameter is not
valid for a specific filter type, then the control for editing that parameter should be disabled or removed
when that filter type is selected.
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 Status Message
B01PEQIA3,2,1,1250,40,-20,1,1
Set the parametric
EQ on input 3 ,
band 2 to the
following
parameters: type =
parametric filter,
frequency = 1250
Hz, bandwidth =
40 1/100th
octaves, gain = -20
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.
B01PEQIA3,2,1,1250,40,-20,1,1
B01PEQIAB,1,?
Query the current
parameter settings
for the parametric
eq filter on input B
, band 1.
B01PEQIAB,1,t,f,b,g,s,e , where the
parameters t, f, b, g, s, and e correspond to
the current settings of the type, frequency,
bandwidth, gain, slope, and enabled
parameters, respectively. If this filter was set
to the same parameters as given in the above
example, the status message would be
B01PEQIAB,1,1,1250,40,-20,1,1 .
8.119. PEQIB -- Set Bandwidth Parameter for Specified
Parametric EQ Input Stage
This command sets or queries the bandwidth parameter (in 1/100th octaves) 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.
The minimum and maximum values for the bandwidth parameter are 5 and 200, respectively.
This command has the same format and restrictions as the
PEQIA command except that only one
parameter, the bandwidth, is specified instead of all the parameters. See the
PEQIA command for more
information. To set the bandwidth parameter for an output parametric EQ filter, use the
PEQOB command.
To set all the parameters for an output parametric EQ filter, use the
PEQOA command.
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