*8 steps in 19 equal temperament on C = F♮ (Easley Blackwood's notation). Equal-tempered: 28/19:1 = 505.26 cents. MIDI pitch bend: 88,65 Created in Sibelius with midi pitch bend on 66 for 506.25 cents rather than 505.28. New version a P4 on 87,65 for 505.2490234375 cents rather than 505.28.
*10 steps in 19 equal temperament on C = G♭ (Easley Blackwood's notation). Equal-tempered: 210/19:1 = 631.58 cents. MIDI pitch bend: 13,74 Created in Sibelius with midi pitch bend on 74 for 631.25 cents rather than 631.6. New version a TT on 13,74 for 631.5673828125 cents rather than 631.6.
16-tet scale on C (75 cent steps). Easley Blackwood, Jr.'s notation for 16 equal temperament. Intervals are notated similarly to those they approximate and there are fewer enharmonic equivalents. MIDI pitch bend appears to match intervals (0,56, etc.).
*Octave and septimal chromatic semitone on C = D♭ (Ben Johnston's notation). Just: 21:10 = 1284.47 cents. Limit: 7-limit. Created by Hyacinth (talk) using Sibelius 5 with midi pitch bend on 4,91 for 1284.472656 cents rather than 1200.
*Pythagorean comma on C = B♯+++ (Ben Johnston's notation). 531441:524288 = 23.460010 cents. Limit: 3-limit. MIDI pitch bend: 65,71 (23.461914 cents) The note de picted as lower on the staff (B♯+++) is slightly higher in pitch (than C♮).
Sum and difference tones of A220 and unison, just perfect fifth, and octave. Note that this is not produced through ring modulation of two notes, but is four separate notes.
*11 steps in 19 equal temperament on C = G♮ (Easley Blackwood's notation). Equal-tempered: 211/19:1 = 694.74 cents. MIDI pitch bend: 40,62 Created in Sibelius with midi pitch bend on 94 for 693.75 cents rather than 694.76. New version a TT on 40,94 for 694.7265625 cents rather than 694.76.
*26 steps in 72 equal temperament on C. Equal-tempered: 226/72=13/36:1 = 433.33 cents. MIDI pitch bend: 85,74 Created in Sibelius with midi pitch bend on 75 for 434.375 cents rather than 433.342. New version a M3 on 85,74 for 433.3251953125 cents rather than 433.342.
Secondary dominant with barbershop seventh chords. V/V - V - I in F major (G7-C7-F). Derived from [1]. In just intonation. Sevenths are harmonic sevenths, and the F in the first measure is 27.26 cents lower than the F in the third measure. Pitch bend matches intervals.
21-tet scale on C (57.14 cent steps). Easley Blackwood, Jr.'s notation for 21 equal temperament. Intervals are notated similarly to those they approximate and there are distinct enharmonic equivalents (E-sharp-down = F-down). MIDI pitch bend matches intervals.
24-tet scale on C (50 cent steps). Easley Blackwood, Jr.'s notation for 24 equal temperament. As only "ups" are used, there are no three-quarter flats and quarter flats are enharmonically spelled (Dd = C#↑). Pitches are split into two groups of 12. MIDI pitch bend is correct for intervals.
*32 steps in 72 equal temperament on C. Equal-tempered: 232/72=16/36=8/18=4/9:1 = 533.33 cents. MIDI pitch bend: 85,74 Created in Sibelius with midi pitch bend on 75 for 534.375 cents rather than 533.344. New version a P4 on 85,74 for 533.3251953125 cents rather than 533.344.
Bohlen-Pierce chord: 0,1,2 (semitones), the most dissonant chord. Currently at 0, 169.75, and 310.88 cents. Title refers to number of semitones (unison=0).
Author: Created by Hyacinth (talk) 06:56, 25 November 2010 in Sibelius.
*Octave, fourth, and just chromatic semitone/Compound just augmented fourth on C = F♯ (Ben Johnston's notation). 50:18 = 1768.72 cents.
Author: Created by Hyacinth (talk) 16:27, 15 December 2009 in Sibelius with midi pitch bend on 54 for 1,768.75 cents rather than 1,770.67. New version a P8 + P4 on 79,86 for 1770.6787109375 cents rather than 1,770.67.
