Hi!
I don't have a quattro, but a delta 1010lt. I've got alsa0.9.5. But I'd say
it's usually the best idea to use the latest version. Perhaps you'd try the
latest release. If that doesn't work. Post something to the alsa-user.
I hope that helps...
Kindest regbards
Julien
--------
Music was my first love and it will be my last (John Miles)
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