Double harmonic scale with quarter tones. Created by Hyacinth (talk) 07:11, 10 March 2010 using Sibelius 5. MIDI pitch bend appears to match intervals.
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.
C major and E minor contrast through their respective notes C and B (in red and orange), each a half step apart or leading tones. The chords share two notes (in blue) however.