UMC32 USB-MIDI Controller - DEV-09108 - SparkFun Electronics
iConnectivity iConnectMIDI4+ - 4-In/4-Out USB & IC-MIDI4-L B&H
Tascam USB MIDI US-600 » Buy online in the Recordcase DJ-Shop
MIDI
GitHub - hightower70/MIDIUSB: MIDI to USB converter cable using STM32F103 microcontroller
USB Host - MIDI device software
ALTMUSTECH AU123
MST MIDI to CV Converter PCBs, Panel and IC
amiteque | au-123
Cheap USB MIDI cable – how to modify it | karu sisemus
iConnectivity mio - 1 Input / 1 Output USB MIDI Interface IC-MIO
Make Your Own Cheap USB MIDI Controller or Keyboard : 4 Steps - Instructables
USB Host Controller IC - SOIC
little-scale: 12 Gate 16 CV USB MIDI Interface: BOM, Build Guide, Schematic, PCB and Code
Cheap USB MIDI cable: some self assembly may be required – arvydas.co.uk
Amazon.com: OTraki USB MIDI Cable Converter 2.0 3.0 USB Interface to in-Out MIDI Cord 6.5ft with FTP Processing Chip + 5 PIN DIN Perfect Works for PC Laptop to Professional Piano Keyboard
CH345T USB Midi Chip - Midi & Elektronik - gwerder.digital
Csound Journal
MST MIDI to CV Converter PCBs, Panel and IC
Make Your Own Cheap USB MIDI Controller or Keyboard : 4 Steps - Instructables
USB Host - MIDI device software
