Miracle scale, derived from the secor (s = 116.72 cents), plus the difference between 10 secors and a perfect octave (q = 32.84 cents). MIDI pitch bend appears to match intervals. The Miracle scale is 0 1 2 3 4 5 6 7 8 9 0' s s s s s s s s s s+q The difference between s and q (r) is used in the File:Blackjack scale.mid.
Blackjack scale, derived from the secor (s = 116.72 cents), the difference between 10 secors and a perfect octave (q = 32.84 cents), and the difference between that and a secor (r = s-q = 83.88 cents). MIDI pitch bend appears to match intervals. If the Miracle scale is 0 1 2 3 4 5 6 7 8 9 0' s s s s s s s s s s +q q +r q +r q +r q +r q +r q +r q +r q +r q +r q +r +q then the Blackjack scale is 0 >0 1 >1 2 >2 3 >3 4 >4 5 >5 6 >6 7 >7 8 >8 9 >9 <0 0' q r q r q r q r q r q r q r q r q r q r q
Sound file of the harmonic A minor scale Digital recording, made with an acoustic piano and Audacity software by Opus33. This music is in the public domain. The recording is not copyrighted, and it is hereby released by Opus33 into the public domain. The following tag, though it is not quite accurate, is included in order to authorize this file according to the Wikipedia rules:
Complexe sonore: the octatonic scale may be arranged as four major chords or seventh chords. Created by Hyacinth (talk) 13:49, 13 June 2010 using Sibelius 5.
Mozambique primary bell pattern above a rumba clave. A two bell pattern played on the body and rim of a single mambo bell or high and low bongo or cha-cha bells.
Author: Created by Hyacinth (talk) using Sibelius 5.
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.