I have a project that has 4 DVD-extracted videos (a 1:1 extraction, no re-rendering done - using VOB2MPG Pro. This retains all of the audio, subtitle and closed captioning tracks intact) with chapters and subtitles. When I test preview the project within PD12, everything works as expected, but the final render created no sound in 3 of the 4 videos - even though sound channels are present in the .m2ts files, they have no actual sound in them! On the 'Video and Audio Settings' section of the '2D Disc' tab on the 'Create Disc' tab I had selected 'Dolby Digital' and '5.1'. Don't see how/why this would be a problem, but I'm currently re-rendering the project with the default 'LPCM' and '2 Channels' options to see if that is the problem.

Anyone else have projects render without sound? I have plenty of HD space, power (i5 3.8Ghz) and memory (32GB) so I don't think it ran out of resources. But even if it did, the program should have informed me "Hey, I don't have what I need to do the sound!", etc.

Russell1967 System specs: Windows 7 Professional x64; Gigabyte Z77-DS3H motherboard with i5-3579K 3.8Ghz processor with 32GB RAM; Zotac GTX 760 w/4GB; 1xWestern Digital 1TB 10,000RPM HD; 1x Samsung 840 Pro SSD System Drive