RedSector73 wrote: Check what drivers you're using. Sonic studio is often a source of issue in my travels.
Really? i don't think a driver causes a buzz (which is electrical interference from google search). Did you fix such problems with that? Im using sonic studio from the motherboard support page. Though i don't think it does anything beyond controlling sound power and effects. so its quite useless.
Best off going with the default windows drivers I’ve used them since having crackling/popping on the maximus vi hero with the latest drivers from Asus.