E9 Pedal Steel Neck Explorer

An interactive note map of the E9 Pedal Steel's neck: tap a note to light it on every string and fret, and read the lattice the tuning builds — F#-D#-G#-E-B-G#-F#-E-D-B from string 1 inward — B-D-E-F#-G#-B-D#-E-F#-G# in pitch order, because string 3 sits above strings 1 and 2.

Light the open strings first, then light the notes a pedal would move them to: the map is the neck with nothing engaged, and the copedent page shows what each pedal and lever changes on it.