DIY - MIDI Playback Device - Part 2 of 2

Welcome to my basement! In this episode we will finalize the Midi Playback Device. Why buy a good looking retro Roland MT-200 to play back your midi files from floppy when you can make your own creation! Right? Once assembled we will test it towards the MT32-pi and a real Roland SC-55.

First part of the series can be watched here:
   • DIY - MIDI Playback Device - Part 1 of 2  

-- Music --
Red Heat (C64 Game) - Jonathan Dunn (1989)

-- Parts Used --
Raspberry Pi 4 w/Power Adapter
HyperPixel 4"
Roland UM-One (USB To MIDI Adapter)
USB Floppy Drive
Powered USB Hub

-- 3D Print Files --
HyperPixel 4 Case: https://www.thingiverse.com/thing:428...
Cable holder: https://www.thingiverse.com/thing:248...
My own files: https://www.thingiverse.com/thing:662...

-- Source Code --
https://garageinnovation.visualstudio...

-- HyperPixel 4 --
How to rotate screen (instruction and pictures that helped a lot): https://www.instructables.com/Rotate-...

-- Unix Commands --
Display List of MIDI Devices and assigned port:
aplaymidi -l
Play MIDI Files
aplaymidi -p "port" "filename"
"All Notes Off"
To list the device number
amidi -l
To send the all notesoff:
amidi -p "device" -S F07E7F0901F7

-- Video --
0:00 Intro
0:24 Parts & Assembly
2:15 Done!
2:48 Testing With MT32-pi
4:56 Testing With Real HW
6:04 Outro
7:11 Full Test - 2 Songs

#roland #umone #midi #mt200 #floppy #playback #device #raspberrypi #hyperpixel4