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With X-MEM/80 we can finally play back large MIDI files!

A project log for MIDI-80 for the TRS-80

A MIDI Sound and Interface Card for the TRS-80 Model 1, III, and 4

michael-wesselMichael Wessel 09/07/2025 at 18:310 Comments

I have created a new 512 KB bank-switched memory expansion for the Model I - with it, and a slightly updated MIDI player program that can make use of the extra memory, I am finally able to play back large MIDI files. Demo video: 

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