The amazing Rene Stange added USB Gadget (i.e. device) support to the Circle bare metal Raspberry Pi environment a while ago so I’ve now incorporated that into MiniDexed. This allows MiniDexed to be used as a USB device – i.e. it can just be plugged into a PC and used via USB MIDI directly, as long as your Raspberry Pi supports USB Gadget mode and you have some means of audio output. This post loo
![A DX7 USB Dongle](https://cdn-ak-scissors.b.st-hatena.com/image/square/b79ba075266eb4d68d391be3b70fb38ca8cf429f/height=288;version=1;width=512/https%3A%2F%2Fdiyelectromusic.files.wordpress.com%2F2023%2F11%2Fimg_7469.jpg)