So today I noticed a very faint song playing on my computer, and confirmed it wasn't anything I was playing. I am picking up a local radio station, I confirmed that because the radio host said the station name which is our local station. I can hear it when I crank the volume all the way up, but the signal is very quiet and has a bit of static. I have the Logitech Z4i speakers, and I can hear it through the speakers, or with my headphones connected to the remote control for the speakers which has a headphone jack. I unplugged the speakers and listened through my iMac's speakers, and can confirm that it doesn't happen through them, so it's the speakers. Is there anyway to fix this? I read that this happens because the power cable isn't grounded (and or the speakers have lousy shielding), which it isn't, it's just a regular two prong cord. Do I need to get new speakers with better shielding/a grounded power cord? Thanks for you help. I've never had this happen before so I'm a bit confused.