I recently installed Mac OS 9 on a 6500 that was previously running 8.1. The sound works with CDs and the Radio works as well but there is no Audio with the TV Tuner when using the Apple Video Player. I have had the same problem since installing MacOS 9 on my 20th Anniversary Mac. Anybdy heard if this is a known issue. Have tried with a clean install but no good.
TIA,
Chris