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Tuning & pitch

Ditonic scale

What is ditonic scale? A clear definition from the tuning & pitch section of our glossary, with 12 related terms, tools to try and further reading.

Definition of Ditonic scale

A ditonic scale is a musical scale or mode with two notes per octave. This is in contrast to a heptatonic (seven-note) scale such as the major scale and minor scale, or a dodecatonic (chromatic 12-note ) scale, both common in modern Western music. Ethnomusicologist Bruno Nettl noted that ditonic scales were common in many parts of the world but often limited to specific music types, such as children's songs, with the exception of some tribal societies.

Related terms

Frequently asked questions

What is Ditonic scale?

A ditonic scale is a musical scale or mode with two notes per octave. This is in contrast to a heptatonic (seven-note) scale such as the major scale and minor scale, or a dodecatonic (chromatic 12-note ) scale, both common in modern Western music.

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