This is a set of utilities that can patch the startup sound inside of various official Apple firmware update files.
Currently, the following machines are supported:
- Power Macintosh G3 (Blue and White) - PowerMac1,1
- iMac (Original) - iMac,1
- iMac (Slot Loading) - PowerMac2,1
See the README in each individual chime patcher for more info about the patching process for that model.