TheFlyingOx

Is it correct that being colourblind means you're not allowed to be ATC?

How come whatever I order invariably arrives in a box that would be more suitable had I ordered 100x as much? I doesn't annoy me, I find it amusing.

This looks seriously impressive, and my ears pricked up (as it were) when earlier you answered a question saying that you can play it with different fingering, e.g. trumpet. Forgive me for maybe being a bit thick. I'm a brass player, where the pressure/size of your embouchure dictates the octave you're playing in. If you're playing it in trumpet mode, i.e. three keys, how does the Sylphyo recognise what octave you want to play? Is the mouthpiece pressure sensitive? Is it fingering combinations?