What's That Sound? Get the dish on a new wave of radio listening that's out of this world. news_mp3player.jpg l video.gif http://start.real.com/rd?url=http://smilparse.real.com/showcase/1pubs/channels/cnet/cnet.smi&adcode=none cnet.gif http://video.cnet.com/cnet_demo/template/playback.cgi?&base=video.cnet.com:80&squery=%2BClipID:0+%2BVideoAsset:rl122101_satellite&start=9009&end=99762&videoID=rl122101_satellite&query=%2A&user=cnet_demo&ad=buzz&hdr=&ClipOverride=buzz_satellite_config.js&preset=&cont=&rpurl=http://www.cnet.com/broadband/0-7057175-7-7474027.html PLAY headline