ClearOne comm PRO TH20, PRO 8I, SR 1212 MC Multi-Channel Mode, Mcgain Multi-Channel Gain, 250

MAX – Maximum Gain Setting

This command changes or reports back the maximum gain setting for an input, output or assignable processing block.

Command Form: DEVICE MAX <Channel> <Group> [Value]

Argument	Type	Size	Values	Units
Channel	Channel	1	See Groups and Channels
Group	Group	1	1, 2, 3, 5, 7, 12, 16, 17 (I, O, M, P, L, F, T, R)
Value	Signed Float	2	-65.00 – 20.00	dB
			(Null to query in text)

MC – Multi-Channel Mode

This command groups audio controls for channels. Audio Controls include Gain, Ramp Gain, and Mute. Command Form: DEVICE MC <Channel> <Group> [Value]

Argument	Type	Size	Values
Channel	Channel	1	1 – n (Max number of channels in Multi-Channel Group divided by 2)
Group	Group	1	128 (No text group)
Multi-	Group	2	Only 23 (J) accepted for now.
Channel			See GroupAndChannels
Group
Bitmap	Hexadecimal	4
	Integer

MCGAIN – Multi-Channel Gain

This command that groups adjusts/reports audio gain of the grouped channels.

Command Form: DEVICE MCGAIN <Channel> <Group> [Value] [Absol/Rel]
Argument	Type	Size	Values	Units
Channel	Channel	1	1 – n (Max number of channels in Multi-Channel
			Group divided by 2)
Group	Group	1	128 (No text group)
Multi-	Unsigned	2	Only 23 (J) accepted for now.
Channel	Integer		See GroupAndChannels
Group
Value	String	4	-99.90 – 99.90	dB
			(Null to query in text)
Absol./		0	A = Absolute
Rel.			R = Relative
			Null = Relative

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