Re: [ecasound] GSM input and output

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Subject: Re: [ecasound] GSM input and output
From: Kai Vehmanen (k_AT_eca.cx)
Date: Wed Mar 27 2002 - 02:18:32 EET

On Tue, 26 Mar 2002, Armand Bendanan wrote:

>> If this is true, it's a bug. -y should set the offset in second correctly.
>> What version of ecasound are you using? And what's the audio format of
>> 'minute.wav'?
> ecasound v2.0.4
[...]
> File Name minute.wav
> Sampling Rate 8000.00 Hz

This is probably confusing ecasound. Try setting ecasound's internal
sampling rate to 8000, and try -y:xx again. In other words:

ecasound -sr:8000 -i:minute.wav -y:5 -f:16,2,8000 -o foo.wav -t:10

... should write 10 seconds of audio from minute.wav, starting at
5.00sec, to foo.wav.

Newer ecasound versions (2.1, the current development series) don't have
this problem as there is no implicit resampling anymore. 

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