I want to know if there's possibility to load more sound on my fourth track, in the case that the lenght of a single file of music is not enought for my total lenght of photoshow.
The question is referred to product Photo Cd & Dvd 7
You can just drag & drop another audio file or CD track where the first one ends. That's all there is to it. Make sure you're operating in timeline mode to have proper control over your project and the positioning of the objects.
I hope this helps. Feel free to ask if you still have questions about how this works.