Okay, so I can't even play Rocksmith anymore and I have no idea why this is happening. I get no sound from the guitar whatsoever, yes I have checked the knobs and it works when I connect it to an amp, I even raised the cable gain to 10 db, I raised the volume levels in Windows, NOTHING WORKS. I can't even calibrate my guitar, it just goes up and down when it says "make some noise". I tried reinstall the cable drivers, I tried reinstalling the game, doesn't help. What the hell happened? Haha. HELP!!!