[LAU] UA-101

Colin Fletcher colin.m.fletcher at googlemail.com
Sat Feb 20 14:18:23 EST 2010


Colin Fletcher wrote:

> I'll test some more tomorrow.

Replying to myself:

Playback sounds OK to my ears (at least at 44.1kHz).

I get lines like this in my syslog:

Feb 20 19:16:15 colinf-laptop kernel: [ 5053.276720] capture rate: 44101 
44100 44101 44100 44101 44100 44100 44100 44101 44100
Feb 20 19:16:25 colinf-laptop kernel: [ 5063.277137] capture rate: 44101 
44100 44101 44100 44100 44101 44100 44100 44101 44100

which I assume mean all is well.

Capture is very noisy: there's a white noise-like signal superimposed on 
the captured sound, and sounding like its amplitude is modulated by the 
captured signal.

Do you think it might be worth trying a 2.6.33 series kernel to see if 
the EHCI driver bug has been fixed upstream?

Cheers,
Colin.


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