Baud - baud rate, Cgroup - compressor group select, Chairo - chairman override mode – ClearOne comm PSR1212 User Manual
Page 104: Appendices ~ appendix e: serial commands, Argument details

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Appendices
~ Appendix E: Serial Commands
BAUD - Baud Rate
This command selects/reports the baud rate of the serial port.
Command form:
DEVICE
BAUD [Value]
Argument details
Name
Description
Device
0–7 or * to select all units
BAUD
Command form
Value
9600, 19200, 38400, 57600
(Null to query in text)
Example:
#46 BAUD 38400 On PSR1212 unit 6 (#46), the baud rate (BAUD)
for the RS-232 port is set to 38,400 (
38400).
CGROUP - Compressor Group Select
This command selects/reports the setting of the compressor group on each assignable
processing channel.
Command form: DEVICE
CGROUP
Argument details
Name
Description
Device
0–7 or * to select all units
CGROUP
Command form
Channel
range A–H (selects processing channel)
Value
0 = none, 1 = compressor group 1, 2 = compressor group 2,
3 = compressor group 3, 4 = compressor group 4,
null to return the current mode
Example:
#42 CGROUP A 2 On PSR1212 unit 2 (#42), the compression group
(
CGROUP) for processing channel A is 2.
CHAIRO - Chairman Override Mode
This command selects/reports the setting of chairman override.
Command form:
DEVICE
CHAIRO
Argument details
Name
Description
Device
0–7 or * to select all units
CHAIRO
Command form
Channel
Range 1–4 (selects mic input)
Value
0 = Off, 1 = On, 2 = Toggle, Null to return current state
Example:
#47 CHAIRO 3 1 On PSR1212 unit 7 (#47), chairman override
(
CHAIRO) for mic channel 3 is set on (1).