Bud Industries CU-3009 A enclosures seem to be an exact match for the enclosures used to build the originals. I hope to find time in the coming weeks to post details on external and internal modifications needed to turn the enclosure into an accurate reproduction SCELBI peripheral chassis.

I’ve also been working on adding cassette support to my OS/X SCELBI emulator application. The other day, I was able to read an SCELBI formated AIFF file for the first time using the cassette driver normally included with MEA. While working on this, I think I may have discovered a bug in the cassette read driver. More about that in a future blog post, once I do a bit more analysis.

Also, I discovered the diodes on the cassette read and write boards may actually be 1n4148 types, not 1n914s.