[asterisk-users] Resampling Audio for use with Asterisk

[Tristan]

Hi,

I'm having no trouble using:

sox yourinputfile.wav -r 8000 -c 1 youroutfile.al resample -ql


Regards,

Tristan
Nate Criss a écrit :
> Hello All,
>
>  I have several soundfiles that are recorded ub 44100Hz, 16-bit Mono. 
> What is the best way and right tools to use to downsample these to 
> 8000Hz so that they can be used with Asterisk. I've tried using sox 
> with the -r switch and Audacity on the mac and Goldwave on Windows and 
> they all generate files that sound like a bad acid trip. I tried 
> increasing the speed 551.25 percent after doing the resample on these 
> files and then it sounds like something from the wizard of oz...
>
> Any help that you can provide would be appreciated.
>
> Thanks,
>
> -Nate
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