120
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NLP - Non-Linear Processing Adjust
This command selects/reports the setting of the Non-linear processing for each
microphone channel.
Command form: DEVICE
NLP
<Channel> [Value]
Argument details
Name Description
Device 0–7 or * to select all units
NLP Command form
Channel 1–8 (select mic input)
Value 0 = Off, 1 = Soft, 2 = Medium, 3 = Aggressive
Null = Current mode
Example:
#54 NLP 2 1
On XAP 800 unit 4 (
#54
), 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
<Channel> [Value]
Argument details
Name Description
Device 0–7 or * to select all units
NOM Command form
Channel 1–12 (select output)
Value 0 = Off, 1 = On, 2 = Toggle, Null = Current mode
Example:
#55 NOM 2 1
On XAP 800 unit 5 (
#55
), the number of open
microphones (
NOM
) attenuation for output
2
is on (
1
).
OFFA - Off Attenuation Mode
This command selects/reports the off attenuation mode of input channels 1–8.
Command form: DEVICE
OFFA
<Channel> [Value]
Argument details
Name Description Units
Device 0–7 or * to select all units
OFFA Command
Channel 1–8 (select mic input)
Value 0–60 (select off attenuation level) dB
Null to return the current off attenuation level
Example:
#56 OFFA 1 12
On XAP 800 unit 6 (
#56
), the off attenuation
(
OFFA
) for mic channel
1
is
12
dB.
Appendices ~ Appendix E: Serial Commands

This setting is not affected

by the echo canceller

settings.

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