I sometimes have audio sync issues on live tv (audio is slightly delayed) and I went through the perfect playback guide and setup tv for MPAR but I have read in some of the forum threads that MPAR should not be used for audio rendering for Live TV. If I understand how live tv works, it uses ts files for playback. The thing that confuses me is that recorded tv is also in ts format so when I setup the codec for TV in MP config am I setting it for Live TV only? Also, on the video codec form there is a checkbox to use video codec for ts files. Is that for recorded tv or live tv or both? Can someone please clarify these settings for me? Thanks.