Now Sounding
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click a node to begin
Legend
major triad
minor triad
augmented triad
diminished triad
other trichords, by evenness
Voice
On: nodes stay unlabeled until you click one — then it and its lit neighbors show what they'd actually sound like, updating as you move, with only one note changing per step. Jump to a farther node and it's realized by spreading the shortest-path distance across whichever notes need to move. Whenever a node — neighbor or farther jump — is reachable more than one equally valid way (major↔minor, or augmented↔either, or several ways to split a longer jump's motion across voices), it splits into shaded wedges, each labeled to match its own shade — click the one you want, or right‑click a wedge to preview it without losing your place. Off: every node always shows its plain C‑rooted spelling.