http://www.youtube.com/watch?v=AIz2dngqjF4
this link is to an error my sound has, the volume bar doesn't want to stay in one place. please be kind to this misplaced post.

its been a while since it last happened but my computer does this.
Its more hard ware than creative sound art related, but it still is reverent to sound.
perhaps any of you here (hahaha its a homophone to hear) can help. If this error isn't loud it has a low volume one version.

I suspect it is a driver or codec thing.
I have a logictech USB headset.