ReadonlybandThe band harmonicBands described for this partial — id-less, bell, hrp-tagged.
Readonlyharmonic1-based, harmonic 1 = the fundamental (which the excess rule never cuts).
ReadonlyscorehrpResonanceScore's answer — the weight the global ranking orders by.
ReadonlyvoiceThe C tracker's voice id — never reused, so a planted band can never reattach.
One voice's one correctable partial, as the corrector proposes it — the band the placement law described, plus the identity and weight the selection needs.