[Asterisk-Users] Recording Prompts

Omar Abhari oabhari1 at attbi.com
Fri Apr 11 18:37:36 MST 2003


that is exactly what we used, but still the quality isn't all that. The 
original wav file sounded good, so it is not that..

lizardbox
Mike Reiling wrote:

> I believe you should use 8000...  Could be wrong though/
>
> sox infile.wav -r 8000 outfile.gsm
>
> --Mike
>
> On Friday, April 11, 2003, at 04:00  PM, David Davis wrote:
>
>> I've had luck with changing the sample rate with -r
>> I think I used 8500 for windows wavs, you may need to mess with it.
>>
>> sox infile.wav -r 8500 outfile.gsm
>>
>> -----Original Message-----
>> From: asterisk-users-admin at lists.digium.com
>> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Omar Abhari
>> Sent: Friday, April 11, 2003 5:10 PM
>> To: asterisk-users at lists.digium.com
>> Subject: [Asterisk-Users] Recording Prompts
>>
>>
>>  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?
>>
>> thanks
>>
>> lizardbox
>>
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>
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