ClearOne XAP 800 - Manual (Page 125)

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Appendices ~ Appendix E: Serial Commands
MUTE - Mute
This command selects/reports the setting of mute on input, output or processing
channels.
Command form: DEVICE MUTE [Value]
Argument details
Name Description
Device 0–7 or * to select all units
MUTE Command form
Channel See Groups and Channels, page 97
Group I, O, M, P, L
Value 0 = Off, 1 = On, 2 = Toggle, Null = current mode
Example: #51 MUTE 2 M 1 On XAP 800 unit 1 (#51), the mute (MUTE) for
mic (M) channel 2 is on (1).
NCD - Noise Cancellation Depth
This command selects/reports the noise cancellation amount for each mic channel.
Command form: DEVICE NCD [Value]
Argument details
Name Description
Device 0–7 or * to select all units
NCD Command form
Channel 1–8 (select mic input)
Value 6 - 15 (set noise cancellation from 6 to 15dB),
Null to return the current mode
Example: #52 NCD 1 9 On XAP 800 unit 2 (#52), the noise cancellation depth
(NCD) of mic channel 1 is 9dB.
NCSEL - Noise Cancellation Select
This command selects/reports the Noise Cancellation for each mic channel.
Command form: DEVICE NCSEL
Argument details
Name Description
Device 0–7 or * to select all units
NCSEL Command form
Channel 1–8 (select mic input)
Value 0 = Off, 1 = On, 2 = Toggle, Null = Current state
Example: #53 NCSEL 2 1 On XAP 800 unit 3 (#53), the noise cancellation
(NCSEL) for mic channel 2 is enabled (1).
Noise cancellation must
be enabled for this
command to have any
effect on audio quality.
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