Amgater -- Set Automixer Gate Ratio - Polycom Vortex EF2241 Programming Manual

B01AMGATEC10
B01AMGATEC21
B01AMGATEC32
B01AMGATEC3?
B01AMGATEC*0
B01AMGATEC*ääàå
B01AMGATEC*?

8.18. AMGATER -- Set Automixer Gate Ratio

This command sets the automixer gate ratio (in dB) for the specified input channel. The gate ratio is the ratio
of the speech power to noise power required to gate the microphone on. This value is only used if the input
is set to automatic gating via the AMAUTO.
This command is a channel integer command. See
type of command. The minimum and maximum values for this command are 0 and 100, respectively.
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
B01AMGATER312
B01AMGATER3>3
B01AMGATER3?
Configure microphone input 1 for
normal gating.
Configure microphone input 2 to
be forced on.
Configure microphone input 3 to
be forced off.
Query current gating control
mode for microphone input 3 .
Configure microphone inputs 1-4
for normal gating.
Configure microphone inputs 1-2
for normal gating, microphone
input 3 to be forced on, and
microphone input 4 to be forced
off.
Query gating control mode for all
microphone inputs.
Description
Set gate ratio for automatic
gating threshold to 12 dB for
input channel 3 .
Increase gate ratio for automatic
gating threshold by 3 dB for
input channel 3 .
Query gate ratio for automatic
gating threshold for input
channel 3 .
B01AMGATEC10
B01AMGATEC21
B01AMGATEC32
B01AMGATEC3x , where x is 0, 1, or 2 depending
on the current gating control mode setting for
microphone input 3 .
B01AMGATEC*ääää
B01AMGATEC*ääàå
B01AMGATEC*abcd , where a-d are each ä, à, or
å depending on the current setting of the gating
control mode for each channel. If this command is
issued after the example above, then the status
message will be B01AMGATEC*ääàå .
Section 6.3 and Section 6.2
Status Message
B01AMGATER312
B01AMGATER3x , where x is between 0 and 100
depending on the current setting of the gate ratio
for input channel 3 . If this command is issued after
the example above, then the status message will be
B01AMGATER315 .
B01AMGATER3x , where x is between 0 and 100
depending on the current setting of the gate ratio
for input channel 3 . If this command is issued after
the example above, then the status message will be
B01AMGATER315 .
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