I just bought a new Electro-Harmonix 2880 Super Multi Track Looper. I plugged everything in the way it says to, I've got it connected to my amp. When I turned everything on, the amp has a loud fuzz/hiss in the background and although I have it on the distortion channel, the guitar sounds clean but with the fuzzy hissing. Also when I record and then I try to play it back, i can barely hear it even with my ear right near the amp. I'm not sure why this is. The two cables I'm using to connect is a monster cable and then another cheaper one, of a different brand. I think the problem might be the cheaper cable. Know anything about this?