(There's no video for Kinkybeep yet. Please contribute to MR and add a video now!)
KinkyBeep is a synthesizer to create the alert sounds of Macintosh. You can create the variable sounds with an easy operation. There are also sample files.
KinkyBeep-1.0.sit (99.55 KiB / 101.94 KB)
Version 1.0 / compressed w/ Stuffit
From Mac OS 7.6
Emulating this? It should run fine under: SheepShaver