I actually have eight - count ’em!! - products that reduce distortion in the sound. None of these products affect the audio system per se - not the electronics, not cables, not the house AC, not the house wiring, not speakers, and not room acoustics. Did I leave anything out? So, no matter how well you do with reducing, ameliorating, attenuating, or plain getting rid of distortion everywhere else, including the amplifier, there is a long way to go. Just when you thought it was safe to go back in the water.