Recently I noticed some of the channels sounding alot better ,so I rushed to try my favorite channel 7 ,the 70s to the much disappointment it sounded like a bad mp3 at 10Kbps!The 70s sounds like MONO no brilliance at all,with hashing on high notes!Yuck!try this go from channel 8 to 7 you will se what I am saying or Classic rewind to channel 7.What have you done Sirius?!!