Skill audit report

mc-modulation Audit report.

Modulation (转调) - moving between keys and making the seam sound intended rather than accidental. Closely related versus distant keys, the cushion chord and its announcement ladder from smoothest to most impactful, degree thinking, the three tools that keep a modulation feeling unified, what each interval distance expresses, a six-step decision flow including the return trip, and a warning about the one modulation generative models reach for by default. Use when a section needs to change key, when a key lift feels cheap or abrupt, when a modulation sounds accidental, when planning a bright-to-dark or dark-to-bright switch, or when returning to the home key. 转调、升key、离调、同主调、平行调、近亲调、远隔调、缓冲和弦。