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Polycom Vortex EF2201 User Manual

Polycom Vortex EF2201
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T01PEQOAT,2,1,1250,40,-20,1,1
Set the
parametric EQ on
output , 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.
T01PEQOAT,2,1,1250,40,-20,1,1
T01PEQOAT,1,?
Query the current
parameter
settings for the
parametric eq
filter on output T,
band 1.
T01PEQOAT,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
T01PEQOAT,2,1,1250,40,-20,1,1.
8.86. 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 channel 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
PEQOA command except that only one
parameter, the bandwidth, is specified instead of all the parameters. See the
PEQOA command for more
information. To set the bandwidth parameter for an input parametric EQ filter, use the
PEQIB
command. To set all the parameters for an input parametric EQ filter, use the
PEQIA command.
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.

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Polycom Vortex EF2201 Specifications

General IconGeneral
Rack capacity1U
Frequency range250 - 3600 Hz
Cancellation span32 ms
Echo cancellation60 dB
RS-232 ports1
Modem (RJ-11) ports2
Input voltage110 - 240 V
Input frequency47/63 Hz
Power consumption (typical)15 W
Nominal input level-66 dB
Weight and Dimensions IconWeight and Dimensions
Weight1800 g
Dimensions (WxDxH)483 x 244 x 45 mm

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