DescriptionTriple diatonicscaleonC.mid English: Henry Ward Poole's triple diatonicscale: C (9/8) D (10/9) E (21/20) F7+ (8/7) G (9/8) A+ (10/9) B (16/15) C. Date
DescriptionBP just J compound septimal diatonic semitone.mid English: *Bohlen-Pierce scale: interval between C and J onC = J. Just: 15/14 = 119.44 cents