DVD, SVCD and VCD authoringWant to produce video to be played in a stand alone DVD player? Post here for any queries relating to DVD and (S)VCD creation...
DVD standard would be 48,000Khz (PCM or MPEG-1 layer 2) for an NTSC encoded disc. I think before you were having the problem of outputing individual rather than elemetarystreams (i.e a seperate file for audio was created). You ended up creating a system file (both video and audio combined) which your Ulead application preferred.
However, it's more than likely to be the sampling frequency that's throwing up the prompt - I believe this was around 32,000Khz in your other post?