The smallest universal USB MIDI A+B+DIN adapter/router you can buy, with bonus features!
An updated version of the trash80 ArduinoBoy hardware, with a USB-C host port to plug in and power a keyboard!
Use your Game Boy Advance as a synthesizer with no cartridge necessary!
All your USB music stuff can talk through this smart hub, no computer. Plus, expressive controls, looper, arp, transpose, route and more!
