Justin• 5 Jul 2026Built knob.monster, browser SysEx backup for vintage synths. Web MIDI, no drivers, no MIDI-OX..

Shipped knob.monster, browser SysEx backup for vintage synths. Dump DX7/Juno/M1 in Chrome via Web MIDI, search patches in the cloud, flash back. No MIDI-OX. Free try, $39 lifetime :)