Normal
You only asked if MPAR can decode + re-encode AC3, it can Try force AC3 in MPAR. Sounds like your receiver doesn't support many PCM formats perhaps, This is not really an audio support thread, so I don't know. Maybe post in another thread? Vertical Sync off = TearingFPS:Refresh rate miss-matching = Stutter / repeated framesUnder powered hardware = dropped frames (which looks like stutter)
You only asked if MPAR can decode + re-encode AC3, it can Try force AC3 in MPAR. Sounds like your receiver doesn't support many PCM formats perhaps, This is not really an audio support thread, so I don't know. Maybe post in another thread?
Vertical Sync off = Tearing
FPS:Refresh rate miss-matching = Stutter / repeated frames
Under powered hardware = dropped frames (which looks like stutter)