31 Tone Equal Temperament

31 Tone Equal Temperament (31-ET) is a tuning system or scale consisting of 31 equal divisions of the octave.

All Articles

• Notation
• Enharmonic Equivalents
• 34 Tone Equal Temperament
• Quarter Tones
• Why 31 Tone Equal Temperament?
• Cycles
• Consonance
• Just Intonation
• Harmonic Context
• Harmonic Strength
• 22 Tone Equal Temperament
• 19 Tone Equal Temperament
• Tempering Out
• Distinguishing Intervals
• Tone Clusters
• Harmonic Series
• Xenharmonic
• Equal Temperament
• Meantone Tuning
• 41 Tone Equal Temperament
• Microtonality and Microtonal Music
• 17 Tone Equal Temperament
• 53 Tone Equal Temperament
• The 13th Harmonic and 31-ET
• Harmonic Ambiguity

Further 31-ET Resources:

Wikipedia currently has a good article about 31 tone equal temperament.

About 31-Tone Equal Temperament - Paul Rapoport's resource on this tuning. (1987)