This is for the original ROMinator for machines like 512k/plus, not the ROMinator II SIMM.Changing the Macintosh Start-Up Sound | Big Mess o' Wires
www.bigmessowires.com
No not yet. Will try in a bit!I am also interested in this. Have you reached out to BMOW?
Nope, nothing in the rom disk to do that. AFAIA, you need to append a sound file to a binary blob and insert the hex into the rom manually, but the rom layout is different in BMOW's rom sooooo yeah may have to contact him.I don't recall it being too difficult; honeslty I only remember I did. I'd be surprised if it's not in the documentaion somewhere, or evident if you boot from the provided volume and explore its content.
He is here, @bigmessowires but emailing BMOW's support email is always a sure shot.Nope, nothing in the rom disk to do that. AFAIA, you need to append a sound file to a binary blob and insert the hex into the rom manually, but the rom layout is different in BMOW's rom sooooo yeah may have to contact him.
I would pay money for thisIt would be cool to make a utility for automatically adding patches like this to the ROMs…
Ditto. I'd love an easy ROM sound editor.I would pay money for this
I was able to do the same you did here on my IIci (following your guidelines), but haven’t gotten to poke on it for the IIsi.I have a really old blog post (predating all the modern ROM SIMM developments) about how to hack the IIci ROM to add a sampled startup chime. I’d imagine the process on the IIsi ROM used in the ROM-inator II would be similar. It’s not exactly the same, since things are likely moved around. It might give enough hints for someone to figure it out.
Downtown Doug Brown » Mac IIci custom startup chime, part II
www.downtowndougbrown.com
It would be cool to make a utility for automatically adding patches like this to the ROMs…