Hello, all. Just thought I'd revisit this topic since it's been a while. Has anyone ever constructed a Pi-based standalone 1-2 channel MIDI sequencer? By standalone I mean it has an integral display and required pushbuttons/rotary knob for device control.
I'm not talking about a DAW, just a small box with appropriate interfaces (DIN in/out and/or USB (for MIDI-over-USB)) that allows one to both record in real-time, store on a flash drive and/or micro SD in .MID format (type 1 or 2) and play back? This functionality is readily available on Linux OSs (but you need a USB-to-MIDI interface such as an M-Audio MIDISPORT). The device I would like to functionally duplicate can be seen in action at
That box (from the UK) was available some years back in both kit and assembled form. Thanks for your time and comment. Sincerely,