internal audio type encoding

[xyswitchz]

In the file echo.sh example file included with yate; raw audio data is redirected back with the cat command.
I want to pipe this to sox to do some processing.

What is the type, encoding, sample of this internal audio format?

[Monica Tepelus]

Hi,

Please see below:
http://docs.yate.ro/wiki/Wavefile
http://docs.yate.ro/wiki/ConvertingAudio

[xyswitchz]

Hi Monica

I want to do like this

cat <&3 | sox ...

is it possible. What are the parameters for the raw audio

[Monica Tepelus]

Hi,

We used to record files in one of the supported formats and then when call ended we used sox / other programs to convert audio/merge multiple files. When call ended we triggered an external script that triggered processing.

The format should be signed linear, rate 8000, but i'm not 100% sure. You should try to verify this.