The Map

Seven positions × the harmonic series — every note the horn can play, drawn as a grid you can fly through.

partial	1	2	3	4	5	6	7
5
4
3
2

selectedalternate position (same pitch)only reachable with F attachment

Each column is a slide position; each row is a harmonic. Tap any note to hear it, see it on the staff, and watch its alternate positions glow — the same pitch hiding elsewhere on the horn. That is the secret to legato: choosing the alternate that asks the slide to move least.

Tap a note

Hear it, see it on the staff, and find its twins across the horn.