[Cooker] ALSA - corrupted metalic sound sometimes

[Jure Repinc]

It is happening to me recently that I sometimes get some strange 
corrupted/metalic sounds when applications notify something to user. For 
example new mail notification in Mozilla or new IM message in Kopete. 
I'm using Kernel 2.4.22-2 with ALSA 0.6.4 and Hercules Game Theater XP 
(using snd-cs46xx driver).