Not sure if this is normal? Whenever I click a button to go to a menu in DVDA 4.5, or when going from the dvd intro to the main menu, the menu appears immediately but the audio only starts playing after 2 to 3 seconds.

Is there a way to eliminate this audio delay in DVDA?

I have over the years had an out of sync audio delay crop up. I found the best to fix it was to go back into Vegas (assuming that's what you used) and re-render the project...both mpg and AC3 and bring back into DVDA. YES...It is a gigantic pain in the rear but I haven't found another way to fix it. Like I said it's only happened maybe 6 times over a span of 8 or 10 years. The first time I noticed it was when I used DVDA version 2, then 4 or 5 times using version 3. Now using version 5.2 and it hasn't happened yet. I'm hoping it doesn't. No known reason for it I think the computers just get tired, lazy and stupid and are trying to show us human that they the computers rule the earth!