Audio - Panasonic WV-V6430L Operating Instructions Manual

7.2.1.6

Audio

The [Audio] interface is shown as below. See Figure 7-11.
Refer to the following sheet for detailed information.
Parameter
Enable
Compression
Sampling frequency
Audio in type
Noise filter
Microphone volume
Speaker volume
Figure 7-11
Check Enable: the stream is A/V composite stream, otherwise it contains
video only.
Note:
Audio can be enabled only when video is enabled.
The compression includes G.711Mu, G.726 and AAC.
Note:
• The audio encode mode set here can make both audio stream and
bidirectional talk valid at the same time.
Only AAC is supported for recording audio to SD card.
It includes 8k, 16k, 32k and 48k. It is 8k by default.
It can be selected only 8k when selecting G.726 and G.711Mu.
It is to set audio input type from LineIn and Mic.
Device needs to connect external audio input source under LineIn mode,
and it doesn't need to connect external audio input source under Mic mode.
It is to set to enable noise filter function. It is disabled by default.
It is to adjust the volume of the microphone; the value range is from 0 to 100.
It is to adjust the volume of the speaker; the value range is from 0 to 100.
Function
32