Hey everyone,
I'm yet another newbie here, been using xrs4500 only for about a month.
I've been having the same issue with audio out-of-sync, so have read this thread with great interest, and picked up some tips -- thank you everyone. Wanted to share my experience too.
1st, I've seen the audio delay issue on LiveTV and VOD too, not just with recordings. I even witnessed once how it happened on LiveTV. The video stream kinda looped back for about a second or two, and the audio became out-of-sync. I don't recall if audio was ahead or delayed. Switched to another channel, switched back to the 1st one -- the audio was back in sync. And, most of my recordings get out of sync too, by a few seconds. Never tried playing them with VLC or MX, will do next time.
2nd, unfortunately, I must attest that the PVR functionality is still flaky (although this topic probably should be in a different thread...). After a bunch of experiments, I've figured out two more less reliable ways to record: 1) Turn the channel full screen, then REC on the remote and schedule the end time, and 2) channel full screen -> manual scheduling start and stop. I initially tried recording without full-screen, just the thumbnail in Home screen, didn't work, oddly. Creates a recording with a null file, that's probably what the original poster of this thread has experienced.
But there's one thing that drives me a little mad -- the recording sometimes stops mid-way. Mind you, some of my recordings would be rather large, like sports tournaments lasting several hours, but still... Schedule in the evening to record an event in Aus, open the next day, only to find out it stopped midway. Enough room on the drive, that's not an issue. No idea what might be the problem, but my suspicion is that the recording breaks if the stream interrupts for a second, or smth like that. If that's the case, would be nice if the recorder was able to recover and continue.
Anyway, that's my experience to-date. Thx