well i wake up this morning to a horrible sound....which was my cell phone. The damn thing sounded like a polyphonic version of whatever song is on my phone. i then try MMPlayer and it plays regular songs kinda like if they were polyphonic. It definitely sounds like crap. Same thing happens when i insert the headphone jack. This problem didn't happen last night as i was listening to music fine. Did my speaker blow? should i take it to the sprint store even though i didn't buy the Treo 650 from the sprint store? if you do bring it to the sprint store, do you need the receipt too? thanks.