I'm trying to record live stuff, and I'm pluggin my laptop inito the same place ans the board(Yamaha o2R96...it's awesome) and I'm using a home version of Sound Forge(it sucks. I want the full version). I'm using an RCA to 1/8" cable to the input on my Dell Inspiron 8200. For some reason, I still am getting a buzz from the power. Does anyone know how I can record without getting the buzz other than just unplugging the laptop and running off battery power?