You can embed sound files in pdf files and have them play.

This will depend on the robust nature of your pdf making application.

You can do way more with pdf if you actually use the real product.

I had pdf slideshows with embedded music in applications 7 years ago, before I retired.

so what happens is when you press next the sheet loads and the music starts. It waits for a keystroke to play the next one.


John Conley
Musica est vita