[Asterisk-Users] Recording Prompts

[Tilghman Lesher]

On Friday 11 April 2003 07:09 pm, Omar Abhari wrote:
>  From everyone's experience, what is the best way to record
> prompts?
>
> Last night, we recorded some wav files using a windows machines,
> and after conversion to gsm and wav for asterisk on our redhat box,
> the quality simply sucked. we used "sox" to do the conversion..
>
> any tips on achieving a better quality?

I typically use:

sox -r 22050 file.wav -r 8000 file.gsm

What were the parameters that you were using to convert the WAV
to gsm?  Have you confirmed that the file was recorded free of noise
on your Windows machines?

-Tilghman