https://midipatchbay.pistolinstruments.com/ 2026-08-17 monthly 1.0 https://midipatchbay.pistolinstruments.com/gfx/og-image.png MIDI Patchbay — Pistol Instruments Free, advanced web-based MIDI Patchbay. Route, filter, remap and transpose MIDI in your browser. https://midipatchbay.pistolinstruments.com/manual.html 2026-08-17 monthly 0.8