[Asterisk-Users] Anyone else use Audacity for prompts?

Brad Waite brad at wcubed.net
Mon Oct 6 09:08:51 MST 2003


Why, oh why, do we have to be limited to 8kHz prompts in the first place?

Alastair Maw wrote:

> On 06/10/03 08:25, Shaun Ewing wrote:
> 
>>> The .wav files I'm producing are of stellar quality.  However, once I
>>> turn them into .gsm, they sound buzzy and muffled.
> 
> 
>> An example line to convert:
>>
>> sox file.wav -r 8000 -c 1 file.gsm
> 
> 
> It'll sound much better if you go:
> 
> sox file.wav -r 8000 -c 1 file.gsm resample
> 
> Of course, there's only so much you can do to make 8kHz prompts sound 
> any good. Doing the original recording at 8kHz is a good start.
> 




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