I was having my own issues as well and just wanted to know if any1 has advice, Okay, so im to the point where im mixing down my tracks. But on the play back after the mix down, i am only hearing the vocals through one side of the headphones, but I hear the instrumental ( i up-loaded) through both sides. Its frustrating! Is there a way to make both sides of the headphones work while recording and after mix down. I have used more than one interface, and the same Cubase LE4 software. I’m sure its something simple that im not getting, some good guidance will be greatly appreciated.