Snow soft crackling noises + audio file!

[Sarrova-Q]

Hi

I noticed my virus snow is having some very quiet crackling noise bursts now and then. It only happens when playing patches, not when I don't trigger anything so I don't thing there's a problem with the cable. I only use the USB atm, not the analog outs. Everything else works perfectly. This is pretty annoying as it also gets recorded.

http://ul.to/poqnvz

I work with Live 8, buffer size 128 (but doesn't make a difference when I change this) and I followed the TI setup guide.

Any ideas how to solve this?

Thanks