effectspedals ABC-Y Box with MIDI Control Relay switched IN/OUT and manual footswitch, along with MIDI Control with 128 presets. 🎼✌️ https://www.sergiosena.com/products/
midi MIDI Footswitch Controller MIDI Footswitch with 3digit display. Building another unit for another musician, thank you! This was a design made a few years ago but still going strong in quality and simplicity and low cost. If one just needs to send Program Changes to receiving devices, then this is the footswitch controller
