C
Piano
Guitar
Intervals Add / remove
- Pitch classes
- Requested bass
2M and 9M share a pitch class, not a written function. The root remains; when editing intervals, the bass returns to the root.
Computed voicings. The played octave may differ from the written range. Guitar tuning E A D G B E: ergonomics, fingering and barre chords are not guaranteed. Check omissions. Finite catalog; not every possible chord.
Selected voicing · staff
Static notes of the selected voicing, without duration or rhythm. Click a key or fret to locate the sounding note on the staff.
Full keyboard · A0–C8
Full fretboard · frets 0–24
Keys with a lower marker belong to the voicing; other chord keys show possibilities in more octaves. Each key can be located on the staff.
Transfer to the player is unavailable. Explorer JSON; not yet integrated with the Paideia core.
Select or enter a chord.
Scales · fretboard, piano and staff
16 families × 12 tonics. Static pitch projections; no prescribed fingering.