Really cool. Curious about the intent of the fretless zone. Luckily it's lined but the intonation gets hairy to pull off the further up the fretboard. How hard is it to nail intonation there?
intonation on a fretless, when possible to tune, is the same as on fretted guitars. When their bridge doesn't have a movable saddle to get the intonation right, the intonation is done at the fingerboard by the player's fingers, as with all arch played cordophone.
@77zark77 I see MIDI outs, are all strings MIDI or just some of them in both necks? What MIDI system is in there?