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VIVOTEK
7.14 Audio input per channel
Group: audioin_c<0~(n-1)> for n channel products
NAME
source
mute
gain
boostmic
s<0~(m-1)>_codectype
s<0~(m-1)>_aac4_bitrat
e
<product dependent>
s<0~(m-1)>_gamr_bitrat
e
<product dependent>
s<0~(m-1)>_g711_mode
<product dependent>
154 - User's Manual
(capability.audioin>0)
VALUE
DEFAULT
linein
linein
0, 1
0
9~108
69
9~108
69
aac4,
aac4
gamr, g711
16000,
16000
32000,
48000,
64000,
96000,
128000
4750,
12200
5150,
5900,
6700,
7400,
7950,
10200,
12200
pcmu,
pcmu
pcma
SECURITY
DESCRIPTION
(get/set)
4/4
micin => use built-in
microphone input.
linein => use external
microphone input.
4/4
Enable audio mute.
4/4
Gain of input.
(audioin_c<0~(n-1)>_source
= linein)
4/4
Enable microphone boost.
0 => +0dB
1 => +20dB
2 => +40dB
Or
Gain of input.
(audioin_c<0~(n-1)>_source
= micin)
4/4
Set audio codec type for input.
4/4
Set AAC4 bitrate in bps.
4/4
Set AMR bitrate in bps.
4/4
Set G.711 mode.
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