Can't find midi device

[TheKnarf]

I'm on MacOs using Chrome, I have connected a AKAI professional LPK25 but I can't seem to get it working in dx7-synth-js. Hover it works fine in this demo: https://github.com/cwilso/midi-synth

[mmontag]

Good question. I should be able to reproduce this, I have this keyboard 🙂