Commit History
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Fix chord spelling for non-C candidate roots
55bfe14
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Correct chord spelling with local keys and canonicalize key labels
Verified signatureApply the SheetSage2 LM chord-spelling scorer at each chord midpoint in LAB, ABC and playback exports. Canonicalize key labels using the LM/NoLM key map without changing numeric token IDs or the vocabulary fingerprint. Verify pitch spelling against NoLM, preserve raw decoded chord events, and add regression coverage for key changes, inversions, in-memory exports, paper mode and melody-only mode.e8b16e3