The ball-o-sound is my first attempt to making sound with ICs. It's largely based on the WSG. So it probably sounds like one too. I'm planning some extra's like arduino control in the near future.
[UPDATE]
RIP v1.0 I had fun playing with it, but it is no more. Died in a tragic update-went-wrong procedure. Will have to start from scratch...
planning this, but so far I haven't really started :)