tonalanalysistools


Lineage

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Classes

ChordExtent A chord extent, such as triad, seventh chord, ninth chord, etc.
ChordInversion A chord inversion for tertian chords: 5, 63, 64 and also 7, 65, 43, 42, etc.
ChordOmission A chord ommission.
ChordQuality A chord quality, such as major, minor, dominant, diminished and so on.
ChordSuspension A chord of 9-8, 7-6, 4-3, 2-1 and other types of suspension typical of, for example, the Bach chorales.
Mode A diatonic mode.
RomanNumeral A functions in tonal harmony: I, I6, I64, V, V7, V43, V42, bII, bII6, etc., also i, i6, i64, v, v7, etc.
RootedChordClass A rooted chord class.
RootlessChordClass A rootless chord class.
Scale A diatonic scale.
ScaleDegree A diatonic scale degree such as 1, 2, 3, 4, 5, 6, 7 and also chromatic alterations including flat-2, flat-3, flat-6, etc.
TonalAnalysisAgent A tonal analysis interface.

Functions

select Select expr for tonal analysis.