*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♮).
*13 steps in 15 equal temperament on C = A↑ (Easley Blackwood's notation). Equal-tempered: 213/15:1 = 1040 cents. MIDI pitch bend: 102,108 on M6 Created by Hyacinth (talk) using Sibelius 5 with midi pitch bend on ~102,76 on Bb.
*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.
Un la à 440hz, puis un la élevé d'un comma à 446 hz, puis les deux ensemble. Fait avec CSound.An A at 440 hz, then an A + one comma at 446hz, then both together. Made with CSound.