Event 2 /2.6 ghz processor. It's made for audio. I think the Tascam US 1800 is causing the problems. Had everything working fine with a receiver and two little speakers, sounded like crap. Upgraded to monitors and a sub running everything through Tascam, now the I can't record correctly. Guitar running direct to the interface is behind the drums like a second. HELP!!!!! About to throw this crap out the window.