Vivotek FD8162 User Manual page 140

VIVOTEK
7.14 Audio input per channel
Group: audioin_c<0~(n-1)> for n channel products
NAME VALUE
source micin,
linein
mute 0, 1
gain 9~108
boostmic 9~108
s<0~(m-1)>_codect aac4, gamr,
ype g711
s<0~(m-1)>_aac4_ 16000,
bitrate 32000,
<product 48000,
dependent> 64000,
96000,
128000
s<0~(m-1)>_gamr_ 4750,
bitrate 5150,
<product 5900,
dependent> 6700,
7400,
7950,
10200,
12200
s<0~(m-1)>_g711_ pcmu,
mode pcma
<product
dependent>
140 - User's Manual
(capability.audioin>0)
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.