Neat! Would be cool if you could also reverse the input, generate the chords from selecting the keys. Also, it would be nice to hear the chord being played (a library like MIDI-js would suffice).
Note - I got bit by MIDIjs including Coinhive cryptocurrency mining scripts.
At the time (a few months ago), they had no mention of this on their website, so it took me quite by surprise. I see they have since added a disclaimer and are selling a "pro" version without this.
At the time (a few months ago), they had no mention of this on their website, so it took me quite by surprise. I see they have since added a disclaimer and are selling a "pro" version without this.