StaticanalyzeAnalyzes harmonic form by segmenting chords into sections of barsPerSection
chords (default: auto-detect). Returns form type, labeled sections, and confidence.
One chord per bar in choruses of 12 that follow the twelve-bar blues in keySymbol
give 'blues-12', one section per chorus.
OptionalbarsPerSection: numberStaticdetectFinds passages of at least minLength chords that come back later, longest first.
Each result is the first occurrence (start, length) of a passage that recurs
without overlapping itself; a passage inside a longer reprise already found, or
overlapping one, is not reported again.
Number of chords in the passage.
Index of the first chord of the passage's first occurrence.
Formal analysis of a chord progression: form type and sections, and reprises.