[Voyage-linux] Distorted Sound

[Normann Strübli]

Hi,

i am using voyage-linux "2.6.33.7-rt29-voyage" and have problems to get my M-Audio 1010lt PCI soundcard
to work properly.

#aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: M1010LT [M Audio Delta 1010LT], device 0: ICE1712 multi [ICE1712 multi]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Problem is when trying to play a test-wave file sound is distorted and i can even hear some strange
noise when typing coming out of my speaker.
My guess is that it must be an IRQ issue. 
When booting with acpi=off sound works just fine, but i need acpi for standby.

At least i tried ubuntu10.10 minimal installation and had no sound problems at all,
but of course i want to use Voyage!

Can you please give me a hint how i may solve this problem.

Thanks





-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.voyage.hk/pipermail/voyage-linux/attachments/20110214/73937f36/attachment-0001.html>