Don’t know if anyone else experienced this, but when I tried to run the drumKit program with the aif files taken from Garage Band, no sound came out of the simulator. The longer song worked just fine, but that was exported as an mp3.
So as a work around, I exported my aif sound files from Garage Band into an mp3 format. I then just changed the following:
The original lectures had “aif” in the ofType: message. Changing to “mp3” made all my sounds work just fine.
Hope this helps someone else out there.