[asterisk-users] Convert PC Audio wav file to g722

Hakan C ella4ever at gmail.com
Fri May 1 04:02:01 CDT 2009


Hello,

Take a look to Switch Converter: http://www.nch.com.au/switch/

Good luck.

On Fri, May 1, 2009 at 9:39 AM, Sai P. Varanasi <saiprabhakarv at yahoo.com>wrote:

>  Hi,
>   I am recording 16 bit 48kbps PC audio file in wav format and trying to
> convert it to g722 using sox to play in asterisk. But, unfortunately sox
> does not support g722. So, I am first converting it to clockrate 8000 wav
> file and then use rasterisk to convert to g722. But, I hear disturbance in
> the file while asterisk is playing.
>
> This is what i used
>
>  sox menu.wav -r 8000 -c 1 menu.wav resample -ql
>
> rasterisk -x "file convert menu.wav menu.g722"
>
> Please let me know where i am doing wrong or if there is a better way to do
> this.
>
> Thanks,
> Sai
>
>
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