Don't be tempted to load more than 1 sound file into a single sound layer!

Pencil2d doesn’t allow you to delete such a sound layer from inside a project.

The only solution is to push the unwanted sound file beyond the end of the project!

With very small projects Pencil2d allows the deletion of the sound layer.

I’ve now found a way to delete the sound layer.

I saved the .pclx file from my Mac to a memory stick

Plugged memory stick into PC Windows 10

Changed file extension to .zip

Extracted all, then edited the main.xml file to remove layer

Wrote edited main.xml over unedited main.xml in zip file

Renamed .zip file as .pclx and transfer back to the Mac

When loaded the required sound layer had been removed.