Extron electronic MAV Plus Series Programmer’s Guide, cont’d, Command, ASCII command, Response

Programmer’s Guide, cont’d

Command/response table for SIS commands (continued\⤀

Command	ASCII command		Response	Additional
	(host to switcher\⤀		(switcher to host\⤀	description
Audio output volume
N X# = Output number		01 – (maximum number of outputs for your model)
X* = Audio attenuation		1 – 18 (1 dB/step)

NThe table below defines the value of each audio volume step.

		value	dB of	Output		value	dB of	Output			value	dB of	Output
	X8				X8					X8
			attenuation	volume			attenuation	volume				attenuation	volume
00			76	0%
01			63	5.5%	23		41	38.5%	45			19	71.5%
02			62	7%	24		40	40%	46			18	73%
03			61	8.5%	25		39	41.5%	47			17	74.5%
04			60	10%	26		38	43%	48			16	76%
05			59	11.5%	27		37	44.5%	49			15	77.5%
06			58	13%	28		36	46%	50			14	79%
07			57	14.5%	29		35	47.5%	51			13	80.5%
08			56	16%	30		34	49%	52			12	82%
09			55	17.5%	31		33	50.5%	53			11	83.5%
10			54	19%	32		32	52%	54			10	85%
11			53	20.5%	33		31	53.5%	55			9	86.5%
12			52	22%	34		30	55%	56			8	88%
13			51	23.5%	35		29	56.5%	57			7	89.5%
14			50	25%	36		28	58%	58			6	91%
15			49	26.5%	37		27	59.5%	59			5	92.5%
16			48	28%	38		26	61%	60			4	94%
17			47	29.5%	39		25	62.5%	61			3	95.5%
18			46	31%	40		24	64%	62			2	97%
19			45	32.5%	41		23	65.5%	63			1	98.5%
20			44	34%	42		22	67%	64			0	100%
21			43	35.5%	43		21	68.5%
22			42	37%	44		20	70%
	Set the audio volume to a			X#*X*V			OutX#•VolX*]
	specific value
		Example:		1*50v			Out01•Vol50]				Set output 1 volume to 79%.
	Increment volume			X#+V			OutX#•VolX*]				Increase volume by 1 step.
		Example:		1+V			Out01•Vol51]
	Decrement volume			X#-V			OutX#•VolX*]				Decrease volume by 1 step.
	View output volume			X#V			X*]

4-12 CrossPoint / MAV Matrix Switchers • Programmer’s Guide