Long before I had my MacBook, the classic Mac OS and OS X had the iconic voices sounding a little different than each other. One of which was Boing, who had slightly more changes in the voice, while still sounding identical. What you'll hear are different versions on this voice, with the animation from my Splaat animation test, one audio piece being from that video.
![](https://i.ytimg.com/vi/DKxaBCTgrc0/mqdefault.jpg)