Re: [LAU] UA-101

From: Clemens Ladisch <clemens@email-addr-hidden>
Date: Tue Feb 23 2010 - 14:15:08 EET

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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Received on Tue Feb 23 16:15:01 2010

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