100
Technical Services Group
~ 1-800-283-5936 (USA) ~ 1-801-974-3760
Appendices
~ Appendix E: Serial Commands
AGCSET - Automatic Gain Control Adjust
This command selects/reports the settings of the AGC on the input channels.
Command form
DEVICE
AGCSET
<Channel> <Group> [Threshold]
[Target] [Attack] [Gain]
Argument details
Name
Description
Units
Device
0–7 or * to select all units
AGCSET
Command form
Channel
See Groups and Channels on page 97
Group
1,3,7,(I,M,L)
Threshold
-50 to 0
dB
Null to query in text
Target
-30 to 20
dB
Attack
0.10–10.00 (select in .1s intervals)
s
Gain
0.00–18.00
dB
Example:
#55 AGCSET 1 M -10 4 .5 18
On XAP 800 device 5 (
#55
) the
automatic gain control (
AGCSET
) for mic (
M
) channel 1 (
1
) is set to have a
threshold of
-10
dB rms, a target of
4
dB rms, a response time of 500ms (
.5
), and a
maximum gain of
18
dB.
AMBLVL - Ambient Level Adjust
This command selects/reports the setting of the ambient level.
Command form:
DEVICE
AMBLVL
<Channel> [Value]
Argument details
Name
Description
Device
0–7 or * to select all units
AMBLVL
Command form
Channel
Range 1–8 (selects input channel)
Value
-80.0 to 0 (sets ambient level in dB), Null to return current level
Example:
#53 AMBLVL 1 -30
On XAP 800 unit 3 (
#53
), the ambient level
(
AMBLVL
) for mic input
1
is set to -
30
dB.
Summary of Contents for XAP 800
Page 1: ...XAP 800 Audio Conferencing System Installation Operation Manual ...
Page 6: ...vi Technical Services Group 1 800 283 5936 USA 1 801 974 3760 ...
Page 26: ...20 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 ...
Page 90: ...84 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 ...
Page 135: ...129 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Appendices Appendix F Warranty ...
