hey.. so my sister's ipod touch will only play the background music when her headphones are plugged in. (im the one posting this because she in technologically incompetent.. but apparently so am i haha) anyway when you use her headphones its as if your at a concert where the lead singers microphone has been turned off. you can hear all background music and back up singers but can barely hear the main singer.... its strange and ive tried switching ear phones, cleaning the jack, and restoring the ipod but none of it seems to work. i got it for her in august of 08 is the warrant is up and i'd love to avoid buying a new one. any help is appreciate. thanks!