ive noticed when i plug my iphone into the line input, it sounds horrible (ground noise) and only plays out the front two speakers. is this supposed to work like this??
does anyone even care? bump. help. please.
i don't think that you should ber getting any ground loop noise, but i know that some audio cards will automatically route the aux input to the front stereo output only.
i know it doesn't help much...
do you have your phone charging as you have it plugged into a charger as it hums? this could be part of the problem