Chord Shapes — Guitarrón

Start from a root note: the full quality list unfolds as ADGCEA neck shapes.

The Guitarrón chord reference, shape first: pick a root, then any of 62 qualities, and get every charted grip on the ADGCEA grid with frets, fingers, and audio.

Voicings are computed for this tuning by the shared voicing generator; traditional guitarrón technique plays octave double-stops rather than block chords, so treat charted grips as reference positions.