[LAU] UA-101

Clemens Ladisch clemens at ladisch.de
Tue Feb 23 07:15:08 EST 2010


Colin Fletcher wrote:
> Colin Fletcher wrote:
> > Playback sounds OK to my ears (at least at 44.1kHz).
> 
> I've now tried 48kHz sample rate as well, and this also sounds right on
> playback.

Thanks.  This means that the capture problem is not related with the
sample clock synchronization.

> I played back a 440Hz sine wave and recorded it back in. Results for
> 44.1kHz are here:
> 
>      http://www.starlingaudio.co.uk/misc/audiofiles.tar.bz2

There is no recorded data.

Floating-point samples (as used by e.g. Jack) don't show what bits the
device sent; please use arecord, like this:

arecord -D hw:UA1000 -f S32 -r 44100 -c 10 something.wav


I'm still investigating the crash.


Regards,
Clemens


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