Dude, try mo scalarizer. At first it was just for guitars, then for bass, now microphones, guitar effects, amps pati na rin nga cellphone and vibrators. I'm sure gaganda ang tunog ng ipod mo with the scalarizer. 2 version meron crystal saka metal. You go to BAMFx Shop to try which fits for you or pm mo lang si sir BAMF for info. Or you can drop by at Guitar Central and look for the Scalarizer thread tpos post ka na lang ng questions dun.