10162 / 18210 · Workshop 84 — Modulation Architecture: Pivot Chords, Direct Modulation, Common-Tone Modulation, Sequential Modulation, and Making Key Changes Feel Inevitable← prev⊞ allnext →
84.21Level 9 — common-tone diminished modulation
This is more advanced.
Take a note shared between:
old harmony
a diminished connector
new harmony.
Use diminished symmetry to reinterpret the chord.
This creates a bridge where one pitch stays while the other voices move chromatically.