Hello, So, I was getting tired of fighting to keep abreast of the latest developments in the audio world whilst remaining on Squeeze, which looked like soon forcing me to maintain half the software myself, so went ahead and upgraded to Wheezy (while being tired). The upshot is a rather messy system which I have been wrestling for a couple days now. One problem seems to be a total lack of sound: opening any audio device returns a "resource busy" error. I'm wondering whether anyone else ever encountered this? Also, I'm still running a 2.6.33RT kernel: is the latest alsa-lib backwards compatible to this? Cheers, S.M. -- _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user