Every now and then I'll tune in WSM-FM when I get tired of "button pushing" my presets (which is another topic, but WSM-FM is not one of them). Anyway, sometimes they sound awful--really generic. There's a topic on the NY board about Lite-FM's "muddy audio". Maybe this is the same thing, I don't know. Do they do it on purpose? They don't do it all the time, but I'd say maybe 30 percent of the time I tune them in it sounds muffled and like something you'd hear on a cassette or 8-track tape that's 20 years old. (Off the subject, but some of those pop/rock songs they play do not sound country to me at all.) ???