PitchSet is a Javascript application for generating musical pitch sets such as scales and chords. Given a starting pitch and an interval PitchSet will produce a musically “spelled” second pitch. Given a series of intervals any variety of musical pitch sets can be produced. Use the menus below to set a starting pitch then select from the list of predefined pitch sets (primarily scales and chords) then click the “build pitch set” button to view the pitch set and corresponding intervals.
Some topics of interest related to musical pitches, intervals, and musical numbering are diatonicism and chromaticism, enharmonic equivalence, scientific pitch notation, and the various systems of pitch numbering.
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