ClearOne comm SR 1212, PRO TH20, PRO 8I Groups and Channels, PA Virtual Reference, 219

If a command specifies “(Null to query in text)” in its Value table, leave a blank in the command line to query the current state of that value. For example, the command #12 MUTE 5 M <blank> would return the current mute state of Mic 2 on an 880 unit with a Device ID of 0.

Groups and Channels

All serial commands use common alpha and numeric designators to reference channel groups, channel types, and other command values. Also, different channel groups have different allowable channel ranges, as shown in the following table.

Group	Alpha	Converge	Converge	Converge	Converge	Converge	Converge	Converge	Converge
		Pro 880	Pro TH20	Pro 840T	Pro 8i	880T	880TA	SR 1212	SR 1212A
		Channel	Channel	Channel	Channel	Channel	Channel	Channel	Channel
		Range	Range	Range	Range	Range	Range	Range	Range
Unknown	?	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Inputs	I	1-12	1-2	1-8	1-12	1-12	1-12	1-12	1-12
				1-9 (9 is		1-13 (13
						is the
Outputs	O	1-12	1-2	the power	N/A		1-8	1-12	1-12
						power
				amp)
						amp)
Mic Input	M	1-8	N/A	1-4	1-8	1-8	1-8	1-8	1-8
Amplifier	J	N/a	N/a	N/a	N/a	N/a	1-4	N/a	1-4
Output
Gating Group	G	1-4, A-F	N/A	1-4, A-F	1-4, A-F	1-4, A-F	1-4, A-F	1-4, A-F	1-4, A-F
Processing	P	1-8	N/A	1-8	1-8	1-8	1-8	1-8	1-8
Expansion
Bus Audio	E	O-Z, I-N	O-Z, I-N	O-Z, I-N	O-Z, I-N	O-Z, I-N	O-Z, I-N	O-Z, I-N	O-Z, I-N
Channels
Line Inputs	L	9-12	1-2	5-8	9-12	9-12	9-12	9-12	9-12
Expansion
Bus	A	1-8	1-8	1-8	1-8	1-8	1-8	1-8	1-8
Reference
Channels
		0	0	0	0	0	0	0	0
			1 =		1 =	1 =	1 =	1 =
		1 = LOG		1 = LOG					1 = LOG
Unit	U		LOG		LOG	LOG	LOG	LOG
		2 = Site		2 = Site					2 = Site
			2 = Site		2 = Site	2 = Site	2 = Site	2 = Site
		Wide		Wide					Wide
			Wide		Wide	Wide	Wide	Wide
GPIO	Y	0	0	0	0	0	0	0	0
Matrix	X	0	0	0	0	0	0	0	0
Fader	F	1-4	N/A	1-4	N/A	1-4	N/A	1-4	N/A
Presets	S	1-32	1-32	1-32	1-32	1-32	1-32	1-32	1-32
Macros	C	1-255	1-255	1-255	1-255	1-255	1-255	1-255	1-255
Transmit	T	N/A	1	1	N/A	1	1	N/A	N/A
Receive	R	N/A	1	1	N/A	1	1	N/A	N/A
Dictionary	D	0	0	0	0	0	0	0	0
Phonebook	V	N/A	0	0	N/A	0	0	N/A	0
Virtual	B	1 – 4	N/A	1 – 4	N/A	1 – 4	1-4	1 – 4	N/A
Reference
Timed Events	Q	1-10	1-10	1-10	1-10	1-10	1-10	1-10	1-10
Web	W	0	0	0	0	0	0	0	0
PA Virtual	H	N/A	N/A	N/A	N/A	N/A	1-4	N/A	1-4
Reference

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