VIVOTEK

7.14 Audio input per channel

Group: audioin_c<0~(n-1)>for n channel products (capability.audioin>0)

 

NAME

VALUE

DEFAULT

SECURITY

DESCRIPTION

 

 

 

 

(get/set)

 

 

 

 

 

 

 

source

linein

linein

4/4

micin => use built-in

 

 

 

 

 

microphone input.

 

 

 

 

 

linein => use external

 

 

 

 

 

microphone input.

 

 

 

 

 

 

 

mute

0, 1

0

4/4

Enable audio mute.

 

 

 

 

 

 

 

gain

9~108

69

4/4

Gain of input.

 

 

 

 

 

(audioin_c<0~(n-1)>_source

 

 

 

 

 

= linein)

 

 

 

 

 

 

 

boostmic

9~108

69

4/4

Enable microphone boost.

 

 

 

 

 

0 => +0dB

 

 

 

 

 

1 => +20dB

 

 

 

 

 

2 => +40dB

 

 

 

 

 

Or

 

 

 

 

 

Gain of input.

 

 

 

 

 

(audioin_c<0~(n-1)>_source

 

 

 

 

 

= micin)

 

 

 

 

 

 

 

s<0~(m-1)>_codectype

aac4,

aac4

4/4

Set audio codec type for input.

 

 

gamr, g711

 

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_aac4_bitrat

16000,

16000

4/4

Set AAC4 bitrate in bps.

 

e

32000,

 

 

 

 

<product dependent>

48000,

 

 

 

 

 

64000,

 

 

 

 

 

96000,

 

 

 

 

 

128000

 

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_gamr_bitrat

4750,

12200

4/4

Set AMR bitrate in bps.

 

e

5150,

 

 

 

 

<product dependent>

5900,

 

 

 

 

 

6700,

 

 

 

 

 

7400,

 

 

 

 

 

7950,

 

 

 

 

 

10200,

 

 

 

 

 

12200

 

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_g711_mode

pcmu,

pcmu

4/4

Set G.711 mode.

 

<product dependent>

pcma

 

 

 

 

 

 

 

 

 

User's Manual - 149

Page 149
Image 149
Vivotek 62E, FD8362 manual Audio input per channel