ClearOne XAP400 - Manual (Page 120)

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Appendices ~ Appendix E: Serial Commands
COMPRESS - Compressor Adjust
This command selects/reports the setting of the compressor on processing channels.
Command form DEVICE COMPRESS [Threshold] [Ratio] [Attack]
[Release] [Gain]
Argument details
Name Description Units
Device 0—7 or * to select all units
COMPRESS Command form
Channel Range A—D (selects processing channel)
Threshold -30 to 20, Null to return current value dB
Ratio 1 to 20
Attack 0.00 to 100.00 (select in .5ms intervals) ms
Release 100 to 2000 (select in 5ms intervals) ms
Gain 0.00 to 20.00 dB
Example: #71 COMPRESS A 6 5 25 250 3 On XAP 400 unit 1 (#71), the
compression (COMPRESS) within processing channel A is set to have a threshold
of 6dB, a ratio of 5:1 (5), an attack time of 25ms, a release time of 250ms, and a
gain of 3dB.
COMPSEL - Compression Select
This command selects/reports the compressor activation of each assignable
processing channel.
Command form: DEVICE COMPSEL [Value]
Argument details
Name Description
Device 0—7 or * to select all units
COMPSEL Command form
Channel Range A—D (selects processing channel)
Value 0 = Off, 1 = On, 2 = Toggle, Null returns current state
Example: #70 COMPSEL A 1 On XAP 400 unit 0 (#70), the compression
(COMPSEL) within processing channel A is set on (1).