Uploaded June 2024 | Updated September 2026, 3 hours ago

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***Update***:
MIDI selector boards are out and available for purchase:
promo reel: youtu.be/Y0ym9p0Hq0M

JCM-1.com store where they can be purchased in PCB form: jcm-1.com/product-category/hardware/1bit-fever-dreams

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Gear mentioned in this video:
Macintosh Plus
Serial printer/modem port and cable
Macintosh SE/30
RGBtoHDMI

Mad Catz Rock Band 3 Wireless Keyboard ("keytar")
Rock Band 3 Wireless Fender Mustang PRO-Guitar Controller - Wireless Edition
Roland MT-32
Roland SC-88ST
Kawai GM Sound Module XC-3 GMega LX
Anatek Pocket Mac MIDI Interface
MT-32pi
Raspberry Pi (3a or 3b would be fine for a MT-32pi)

Music played:
Intro to Space Quest II in 3-voice Tandy music mode
Intro to King's Quest IV in FM synth mode
Intro to King's Quest IV in Roland MT-32 mode
(end) First few bars of Bach - Prelude & Fugue No. 2 in C Minor


Specs from the MIDI Association: midi.org/specs

Video from SatanicMac (friend of the channel!) running a MIDI composition of mine from a Roland MT-120: youtube.com/shorts/lAhkilmGlp8

Tinker Different thread on my 3x3 MIDI switch board: tinkerdifferent.com/threads/homemade-midi-switching-3in-3out.3361
Buyee: buyee.jp