Hi all! This is my 1st post on this site. I just bought a Harman Kardon AVR-2600 which so far as I can tell is a great A/V reciever. I do have a question if anyone is able to answer it. I'm running a TiVo HD (Series 3) via HDMI. When I'm in the TiVo's guide and scrolling around within I can hear the little "Boop's" that is a signature sound to TiVo. However whist watching "Live" TV or a "Recorded" show I can no longer hear the "Boop's" when either fast-forwarding or rewinding. Not being a HUGE "Audioholic", I'm not sure I have the right audio output. It should also be known that I have NO speakers. I mean to get a 5.1 setup a few months from now. The main reason for getting this reciever was to be able to take advantage of the HDMI switching. Which works great! Any information on how to pass the audio straight through the HDMI would be greatly appreciated, as I'm not sure what may be blocking the sounds. Thanks!