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Mpass, Mref, Mtrx – ClearOne AP800 User Manual

Page 54: Appendices ~ appendix f: serial commands, Explanation, Return values

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Appendices

~ Appendix F: Serial Commands

50

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MPASS

This command sets the current password for modem mode.

Note: The default password is a carriage return (enter). If the

password is forgotten, it can be cleared back to a carriage

return via the front panel.

[DEVICE] MPASS

Explanation

STRING can be any valid character combination up to eight

characters.

Return Values

Once the command is given, the unit responds by echoing back

the command.

MREF

This command changes or reports back which echo canceller

reference will be used by the microphone input.

[DEVICE] MREF

Explanation

CH= 1-8 Parameter to apply to the specified microphone

channel

CH= * Parameter to apply command to all microphone

channels

X=1 Parameter to set the echo canceller reference to

EC reference 1

X=2 Parameter to set the echo canceller reference to

EC reference 2

X=Null Parameter to return the current state

Return Values

The command will return the updated condition of the echo

canceller reference in the same format as the command.

MTRX

This command programs or reports the configuration of where

an input is routed. The data is in a hex format. See the matrix

configuration table for specific routing information.

[DEVICE] MTRX

Explanation

INPUT=1-25 Selects the input to be routed to mix

outputs.

Input Input

Word

Assignment

1

Mic input

2

Mic input 2 post gate

3

Mic input 3 post gate

4

Mic input 4 post gate

5

Mic input 5 post gate

6

Mic input 6 post gate

7

Mic input 7 post gate

8

Mic input 8 post gate

9

Line input A

10

Line input B

11

Line input C

12

Line input D

1

Post gate 13 Subbus 1

14

Subbus 2

15

G-Link X

16

G-Link Y

17

G-Link Z

18

Mic input 1 pregate

19

Mic input 2 pregate

20

Mic input 3 pregate

21

Mic input 4 pregate

22

Mic input 5 pregate

23

Mic input 6 pregate

24

Mic input 7 pregate

25

Mic input 8 pregate