Last night I connected my Yamaha receiver back up and watched one of the same movies I did with the 990. Every scene and every word were synced up perfectly with the video. Another problem with the 990 I don’t like is that it takes a while for it to figure out what kind of audio signal it is receiving. So when I change the channel I get no audio for a second or so. Same thing happens when I play a CD. I miss the first second or so before the 990 starts decoding the audio. Before I bought this unit I was considering an Adcom Pre/Pro but one of the reviews I read described that same problem so I crossed it off my list. Now the 990 is going back.