OK, this is really weird. On occasion, my Series3 HD TiVo's audio will have a very noticable "lisp" characteristic which affects both recorded and LiveTV, as well. If I remove the TiVo from the loop entirely then live TV playback is normal. The effect sometimes goes away after changing channels rapidly a few times or after a couple hours use but it is annoying at worst, humorous at best. Just curious is anyone else has heard of this. And BTW, this has happened both before and after a HD upgrade on the unit.
