Instruction Manual

Appendix A: Serial Commands 231
MTRX – Matrix Routing
This command selects/reports the matrix routing of an input to an output.
Command Form: DEVICE MTRX <Src. Ch.> <Src. Gp.> <Dest. Ch.> <Dest. Gp.> [Value]
Argument Type Size Values Units
Source Channel Channel 1 See Groups and Channels
Source Group Group 1 1, 3, 5, 6, 7, 12, 17
(I, M, P, E, L, F, R)
Destination Channel
Channel 1 See Groups and Channels
Destination Group
Group 1 2, 5, 6, 12, 16, 20
(O, P, E, F, T, B)
Value Unsigned Integer 4 0 = Cross point off
1 = Cross point on (Not Valid for Mic
Sources)
2 = Toggle (Not Valid for Mic Sources)
3 = Non Gated (Mic Sources Only)
4 = Gated (Mic Sources Only)
5 = Pre-AEC (Mic Sources Only)
6 = Routing Prohibited (Cross point is
off and may not be turned on)
(Null to query in text)
MTRXCLEAR – Clear Matrix
Clears the ENTIRE matrix for the unit. There is no query for this command.
Command Form: DEVICE MTRXCLEAR
No Arguments
MTRXLVL – Matrix Attenuation Adjust
This command selects/reports the matrix level at the cross point.
Command Form:
DEVICE MTRXLVL <Src. Ch.> <Src. Gp.> <Dest. Ch.> <Dest. Gp.> [Value] [A/R]
Argument Type Size Values Units
Source Channel Channel 1 See Groups and Channels
Source Group Group 1 1, 3, 5, 6, 7, 12, 17
(I, M, P, E, L, F, R)
Destination Channel
Channel 1 See Groups and Channels
Destination Group
Group 1 2, 5, 6, 12, 16,
(O, P, E, F, T,)
Value Signed Float 4 -99.00 – 99.00 **
(Null to query in text)
dB
Absol / Rel
0 A = Absolute
R = Relative
Null = Relative
NOTE
: Values indicate entry range only. Actual internal range of the matrix attenuation is from –60
to +12dB, and absolute values are limited to the internal gain range.