23
Tel:(86)-0755-86652921
ShenZhen Aviation intelligent technology Co, Ltd
Fax:(86)-0755-86652974
32
AEC echo cancellation
control, configure
remote input
>AUD-AEC-REMOTE:a,b<
CR>
a = Input port number (0~7)
Input port number
b = 0:OFF 1:ON
33
AEC echo cancellation
control, configure
cancellation level
>AUD-AEC-LEVEL:a<CR>
a = Elimination level (0 ~ 3) off / small room / medium room / large
room
34
ANC noise elimination
control,
configuration input
>AUD-ANC-IN:a,b<CR>
a = Input port number (0~7)
b = 0:OFF 1:ON
35
ANC noise elimination
control,
configuration
elimination level
>AUD-ANC-LEVEL:a<CR>
a = Elimination level (0 ~ 4) off / weakest / weakest / strong /
strongest
36
Priority input
channel switch
>AUD-PRIOR-CH:a,b<CR
>
a = Priority port number (0~4) LINE_IN1/LINE_IN2/LINE_IN3/MIC1/MIC2
c = Priority port switch 0:OFF 1:ON
37
Priority input
channel threshold.
When the priority
channel level is
greater than the
threshold, the
background channel
gain is set for all
selected background
channels
>AUD-PRIOR-THRES:a<C
R>
a = Priority port threshold (0~840) unit:-72~+12dB(step=0.1)
38
Priority background
input channel switch
>AUD-PRIOR-BACK-CH:a
,b<CR>
a = Priority port number(0~7)
c = Priority port switch 0:OFF 1:ON
39
Priority background
input channel gain
>AUD-PRIOR-BACK-GAIN
:a<CR>
a = Priority port gain (0~840) unit:-72~+12dB(step=0.1)
40
Mic type selection
>AUD-MIC-TYPE:a,b<CR
>
a = 0:MIC-IN1 1:MIC-IN2
b = 0:simulation 1:Difference
2:Differential phantom power supply 48V
41
Read all audio
channel levels
>AUD-LEVEL:NULL<CR> NULL
Summary of Contents for WP-MAC-E1
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