MAESTRONOMCast
Not connected Audio off
ROOT
FAMILY
Waiting for your phone — the live fretboard appears here.

Pick a root/mode above — the phone follows. The colored buttons under the board are the relative modes: same notes, a different home, each parked at its root's fret. Tap a detected scale to apply & lock it (tap again to unlock). Press "Stream audio" in the top bar for live detection — while it runs, any pick of yours pauses the auto-follow so it sticks, until you press Resume.