Hey everyone, I've been a mac user for about 5 years and have worked with them pretty extensively so i'm not a newbie, but I have been having the craziest issue i've ever come across on a mac start about a week ago with my very own and here it is: Like it says above I'm using a 2.4GHz macbook with 2Gb of RAM bought in 2007. Starting about 2 weeks ago, I find that when i'm using speakers or headphones (ie: NOT the in-built speakers) that there is faint techno music playing the background. I do like techno music but it's no song that I recognize from my library, and it seems to be about a 10 second loop. It was first one song, then i restarted my computer and it was ok for about a week and now it's back with a DIFFERENT loop (still electronic?) certainly certainly a wtf kind of issue. Has anyone ever come across anything like this before? It has nothing to do with the volume of the speakers/headphones. They still go loud and I can still hear what i'm actually watching/listening to just fine, but then there's this techno off in the distance. OR if i'm not listening/watching anything and turn the volume up all the way on either the speakers or headphones i'm able to hear the music relatively clearly but it still sounds muddled and far off. Any advice would be awesome. Thanks!