ClearOne XAP400 - Manual (Page 140)

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Appendices ~ Appendix E: Serial Commands
NLP - Non-Linear Processing Adjust
This command selects/reports the setting of the Non-linear processing for each
microphone channel.
Command form: DEVICE NLP [Value]
Argument details
Name Description
Device 0—7 or * to select all units
NLP Command form
Channel 1—4 (select mic input)
Value 0 = Off, 1 = Soft, 2 = Medium, 3 = Aggressive
Null = Current mode
Example: #74 NLP 2 1 On XAP 400 unit 4 (#74), the non-linear processing
(NLP) for mic channel 2 is set to soft (1).
NOM - Number of Open Microphones Mode
This command selects/reports the setting of Number of Open Microphones (NOM) on
output channels.
Command form: DEVICE NOM [Value]
Argument details
Name Description
Device 0—7 or * to select all units
NOM Command form
Channel 1—9 (select output)
Value 0 = Off, 1 = On, 2 = Toggle, Null = Current mode
Example: #75 NOM 2 1 On XAP 400 unit 5 (#75), the number of open
microphones (NOM) attenuation for output 2 is on (1).
NULL - Null the line
This command nulls the line. There is no query for this command.
Command form: DEVICE NULL
Argument details
Name Description
Device 0—7 or * to select all units
NULL Command
Channel See Groups and Channels, page 105
Example: #76 NULL 1 On XAP 400 unit 6 (#76), the hybrid (1) will NULL the
phone line.
This setting is not affected
by the echo canceller
settings.