Amchnum -- Set Chairman Mic; Amdecay -- Set Decay Time For Automixers - Polycom Vortex EF2210 Program Manual

8.12. AMCHNUM -- Set Chairman Mic

This command sets the chairman microphone for the automixer. The first argument of the command
specifies the automixer number (always 1 for the EF2210). The second argument specifies which
microphone should be the chairman microphone for the automixer (always 1 for the EF2210). This
command is not particularly useful on the EF2211 and EF2210, however it is provided for consistency
with the EF2280 and EF2241.
Even though this is a channel integer command, use of the wildcard character for the automixer
number is not supported.
This command is a channel integer command. See
on this type of command. The minimum and maximum values for this command are 1 and 1,
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 Description
Set microphone 1 as the chairman
Q01AMCHNUM11
mic for the automixer.
Query the current chairman mic for
Q01AMCHNUM1?
the automixer.

8.13. AMDECAY -- Set Decay Time for Automixers

This command sets or queries the decay time (in milliseconds) for the automixer.
This command is an integer command. See
command. The minimum and maximum values for this command are 0 and 5000, 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
Q01AMDECAY500
Description
Set automixer decay time to
500 ms.
Section 6.3 and
Status Message
Q01AMCHNUM11
Q01AMCHNUM11, querying the chairman mic
number will always return 1 since there is only
one microphone on the EF2210.
Section 6.2 for more information on this type of
Status Message
Q01AMDECAY500
Section 6.2 for more information