I found something disturbing today as I was listening to some of my mp3s on my psp. All of them sounded pretty good except one really sounded bad. The song is called "Blue Monday" by the band, Orgy. The mp3 sounded fine on my pc speakers, fine on my headphones, and fine on my brother's ipod, but on the psp it was really horrible quality and the bass sounds "squished". So is it just my psp or does the psp have such a bad frequency range it just can't handle it?