The label shows “75” for the sound volume but the sound seems to never load because the label does not display an error nor the source value.
Also, am I right that the “then do” section of the “Play” block only fires after the sound completes playing? Or does it fire as soon as the sound attempts to start playing?
Either, but you will be able to tell if the then do block starts 1) before sound1 starts 2) after sound1 starts, but before it ends, or 3) after sound1 finishes.
I think the issue was that the “on source loaded” block never fired at all for my GarageBand files.
I ended up just downloading mp3 versions of sound files I needed. But I also found that exporting from Adobe Audition works whereas exporting from GarageBand doesn’t seem to.