no sound after burning ac3 6 channels in nero

[Lolena1888]

I created the project with ac3 6 channel and authorized it with dvd lab pro. When I try to play video_ts folders in my computer dvd programms everything works fine. After burning it with nero (latest version 6.6.06), there's no sound on dvd disk (I tried to play it on standalone dvd and on the computer).

Can somebody help me with this?

[guns1inger]

I'd be surprised if Nero was the culprit, not because I am a big fan, but because all it does is validate the structure and burn. It doesn't screw with the files. It could be media quality or format problems. Does your player even recognise that it's AC3, even if you cant hear it ?

[Lolena1888]

Yes, it can recognize my ac3 files. I thought maybe there's a special plugin in nero? However, now I'm checking the quality of my files.

[guns1inger]

If you authored through NeroVision Express then I'd blame Nero. Try a g-spot on the vobs just to confirm the AC3 is in the streams.

[Lolena1888]

No, I authored with dvd lab pro. Rendering VOBs in gspot shows that files are Dolby AC3, mpeg-2 files.

I believe that problem is 1) settings (I recently updated nero to 6.6.06)
2) you are right - files themself. But how to understand what's wrong.

I tried to burn disk with intermediate dvd copy. Result is even worse than in nero. No sound even for ac3 2 channel files.

[Lolena1888]

The VOB part, that plays audio, is mpeg1AudioPreload in gspot. So the problem is in dolby ac3