I knew about COFDM since reading stories about it in trade publications in 1995 or maybe even early. This was part of all the reply comments to the FCC's notice of proposed rulemaking (or whatever it's called). I also recall Gary Demo's layered coding proposal, and DTS's software audio CODEC proposal. ----- Original Message ----- From: "John Shutt" <shuttj@xxxxxxxxx> > > I personally didn't even know about DVB-T until Sinclair performed their > 1999 Baltimore demonstrations and literally shook the ATSC world upside down > with the night and day performance differences. ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.