ClearOne comm AP800 Minit, Mline, Mmax, Appendices ~ Appendix F Serial Commands, Explanation

Appendices ~ Appendix F: Serial Commands

MHP

This command changes or reports back the state of the high pass filter for a microphone.

[DEVICE] MHP <CH> <X>

Explanation

<CH>

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

CH= * Parameter to apply command to all microphone channels

<X>

X=0 Parameter to set the state to OFF

X=1 Parameter to set the state to ON

X=Null Parameter to return the current state

Return Values

The command will return the updated condition (On=1, Off=0) of the high pass filter in the same format as the command.

MINIT

This command sets or reports the current setting for the initialization string sent to the modem when in modem mode.

[DEVICE] MINIT <STRING>

Explanation

STRING can be any character combination up to 30 characters. If STRING is not specified the command returns the currently assigned string. To specify no initialization string, set STRING to “NULL.”

Return Values

The command will return the updated string in the same format as the command was issued.

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MLINE

This command changes or reports back how much gain is applied to the microphone input. The three settings are 0dB, 25dB, and 55dB.

[DEVICE] MLINE <CH> <X>

Explanation

<CH>

CH= 1-8 Parameter to apply to the specified mic channel

CH= * Parameter to apply command to all mic channels <X>

X=1 Parameter to set the state to 55dB gain X=2 Parameter to set the state to 25dB gain X=3 Parameter to set the state to 0dB (line level) X=Null Parameter to return the current state

Return Values

The command will return the updated condition of the gain applied in the same format as the command.

MMAX

This command changes or reports back the setting for the maximum number of microphones on each AP800.

[DEVICE] MMAX <X>

Explanation

<X>

X=0 Parameter to set the maximum to no limit X=1-8 Parameter to set the maximum number of microphones allowed on

X=Null Parameter to return the maximum number of microphones allowed on

Return Values

The command will return the updated maximum number of microphones allowed on for the selected AP800 in the same format as the command.

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