I don't know who is using 88.4 there, but your on-air program sounds
awful. My guess is you are playing VERY low bitrate mp3 files. The
phasing and anti-aliasing effects are hideously obvious. Add to this
the distortion that is occurring most of the time, probably due to
over-modulation, and you have something that's really bad to listen to.
I am posting this not to criticise, but for your benefit so that you
may improve your operation.