13edo: Difference between revisions
updated the ups/down format, added a bit about alternative notations |
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| style="text-align:center;" | up unison, minor 2nd | | style="text-align:center;" | up unison, minor 2nd | ||
| style="text-align:center;" | ^1, m2 | | style="text-align:center;" | ^1, m2 | ||
| style="text-align:center;" | D | | style="text-align:center;" | ^D, E | ||
| style="text-align:center;" | up unison, major 2nd | | style="text-align:center;" | up unison, major 2nd | ||
| style="text-align:center;" | ^1, M2 | | style="text-align:center;" | ^1, M2 | ||
| style="text-align:center;" | D | | style="text-align:center;" | ^D, E | ||
|- | |- | ||
| style="text-align:center;" | 2 | | style="text-align:center;" | 2 | ||
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| style="text-align:center;" | upminor 2nd, minor 3rd | | style="text-align:center;" | upminor 2nd, minor 3rd | ||
| style="text-align:center;" | ^m2, m3 | | style="text-align:center;" | ^m2, m3 | ||
| style="text-align:center;" | E | | style="text-align:center;" | ^E, Fb | ||
| style="text-align:center;" | upmajor 2nd, major 3rd | | style="text-align:center;" | upmajor 2nd, major 3rd | ||
| style="text-align:center;" | ^M2, M3 | | style="text-align:center;" | ^M2, M3 | ||
| style="text-align:center;" | E | | style="text-align:center;" | ^E, F# | ||
|- | |- | ||
| style="text-align:center;" | 3 | | style="text-align:center;" | 3 | ||
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| style="text-align:center;" | downmajor 2nd, upminor 3rd | | style="text-align:center;" | downmajor 2nd, upminor 3rd | ||
| style="text-align:center;" | vM2, ^m3 | | style="text-align:center;" | vM2, ^m3 | ||
| style="text-align:center;" | | | style="text-align:center;" | vE#, ^Fb | ||
| style="text-align:center;" | downminor 2nd, upmajor 3rd | | style="text-align:center;" | downminor 2nd, upmajor 3rd | ||
| style="text-align:center;" | vm2, ^M3 | | style="text-align:center;" | vm2, ^M3 | ||
| style="text-align:center;" | | | style="text-align:center;" | vEb, ^F# | ||
|- | |- | ||
| style="text-align:center;" | 4 | | style="text-align:center;" | 4 | ||
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| style="text-align:center;" | major 2nd, downmajor 3rd | | style="text-align:center;" | major 2nd, downmajor 3rd | ||
| style="text-align:center;" | M2, vM3 | | style="text-align:center;" | M2, vM3 | ||
| style="text-align:center;" | E#, | | style="text-align:center;" | E#, vF | ||
| style="text-align:center;" | minor 2nd, downminor 3rd | | style="text-align:center;" | minor 2nd, downminor 3rd | ||
| style="text-align:center;" | m2, vm3 | | style="text-align:center;" | m2, vm3 | ||
| style="text-align:center;" | Eb, | | style="text-align:center;" | Eb, vF | ||
|- | |- | ||
| style="text-align:center;" | 5 | | style="text-align:center;" | 5 | ||
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| style="text-align:center;" | major 3rd, down 4th | | style="text-align:center;" | major 3rd, down 4th | ||
| style="text-align:center;" | M3, v4 | | style="text-align:center;" | M3, v4 | ||
| style="text-align:center;" | F, | | style="text-align:center;" | F, vG | ||
| style="text-align:center;" | minor 3rd, down 4th | | style="text-align:center;" | minor 3rd, down 4th | ||
| style="text-align:center;" | m3, v4 | | style="text-align:center;" | m3, v4 | ||
| style="text-align:center;" | F, | | style="text-align:center;" | F, vG | ||
|- | |- | ||
| style="text-align:center;" | 6 | | style="text-align:center;" | 6 | ||
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| style="text-align:center;" | perfect 4th, down 5th | | style="text-align:center;" | perfect 4th, down 5th | ||
| style="text-align:center;" | P4, v5 | | style="text-align:center;" | P4, v5 | ||
| style="text-align:center;" | G, | | style="text-align:center;" | G, vA | ||
| style="text-align:center;" | perfect 4th, down 5th | | style="text-align:center;" | perfect 4th, down 5th | ||
| style="text-align:center;" | P4, v5 | | style="text-align:center;" | P4, v5 | ||
| style="text-align:center;" | G, | | style="text-align:center;" | G, vA | ||
|- | |- | ||
| style="text-align:center;" | 7 | | style="text-align:center;" | 7 | ||
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| style="text-align:center;" | up 4th, perfect 5th | | style="text-align:center;" | up 4th, perfect 5th | ||
| style="text-align:center;" | ^4, P5 | | style="text-align:center;" | ^4, P5 | ||
| style="text-align:center;" | G | | style="text-align:center;" | ^G, A | ||
| style="text-align:center;" | up 4th, perfect 5th | | style="text-align:center;" | up 4th, perfect 5th | ||
| style="text-align:center;" | ^4, P5 | | style="text-align:center;" | ^4, P5 | ||
| style="text-align:center;" | G | | style="text-align:center;" | ^G, A | ||
|- | |- | ||
| style="text-align:center;" | 8 | | style="text-align:center;" | 8 | ||
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| style="text-align:center;" | up 5th, minor 6th | | style="text-align:center;" | up 5th, minor 6th | ||
| style="text-align:center;" | ^5, m6 | | style="text-align:center;" | ^5, m6 | ||
| style="text-align:center;" | A | | style="text-align:center;" | ^A, B | ||
| style="text-align:center;" | up 5th, major 6th | | style="text-align:center;" | up 5th, major 6th | ||
| style="text-align:center;" | ^5, M6 | | style="text-align:center;" | ^5, M6 | ||
| style="text-align:center;" | A | | style="text-align:center;" | ^A, B | ||
|- | |- | ||
| style="text-align:center;" | 9 | | style="text-align:center;" | 9 | ||
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| style="text-align:center;" | upminor 6th, minor 7th | | style="text-align:center;" | upminor 6th, minor 7th | ||
| style="text-align:center;" | ^m6, m7 | | style="text-align:center;" | ^m6, m7 | ||
| style="text-align:center;" | B | | style="text-align:center;" | ^B, Cb | ||
| style="text-align:center;" | upmajor 6th, major 7th | | style="text-align:center;" | upmajor 6th, major 7th | ||
| style="text-align:center;" | ^M6, M7 | | style="text-align:center;" | ^M6, M7 | ||
| style="text-align:center;" | B | | style="text-align:center;" | ^B, C# | ||
|- | |- | ||
| style="text-align:center;" | 10 | | style="text-align:center;" | 10 | ||
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| style="text-align:center;" | downmajor 6th, upminor 7th | | style="text-align:center;" | downmajor 6th, upminor 7th | ||
| style="text-align:center;" | vM6, ^m7 | | style="text-align:center;" | vM6, ^m7 | ||
| style="text-align:center;" | | | style="text-align:center;" | vB#, ^Cb | ||
| style="text-align:center;" | downminor 6th, upmajor 7th | | style="text-align:center;" | downminor 6th, upmajor 7th | ||
| style="text-align:center;" | vm6, ^M7 | | style="text-align:center;" | vm6, ^M7 | ||
| style="text-align:center;" | | | style="text-align:center;" | vBb, ^C# | ||
|- | |- | ||
| style="text-align:center;" | 11 | | style="text-align:center;" | 11 | ||
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| style="text-align:center;" | major 6th, downmajor 7th | | style="text-align:center;" | major 6th, downmajor 7th | ||
| style="text-align:center;" | M6, vM7 | | style="text-align:center;" | M6, vM7 | ||
| style="text-align:center;" | B#, | | style="text-align:center;" | B#, vC | ||
| style="text-align:center;" | minor 6th, downminor 7th | | style="text-align:center;" | minor 6th, downminor 7th | ||
| style="text-align:center;" | m6, vm7 | | style="text-align:center;" | m6, vm7 | ||
| style="text-align:center;" | Bb, | | style="text-align:center;" | Bb, vC | ||
|- | |- | ||
| style="text-align:center;" | 12 | | style="text-align:center;" | 12 | ||
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| style="text-align:center;" | major 7th, down 8ve | | style="text-align:center;" | major 7th, down 8ve | ||
| style="text-align:center;" | M7, v8 | | style="text-align:center;" | M7, v8 | ||
| style="text-align:center;" | C, | | style="text-align:center;" | C, vD | ||
| style="text-align:center;" | minor 7th, down 8ve | | style="text-align:center;" | minor 7th, down 8ve | ||
| style="text-align:center;" | m7, v8 | | style="text-align:center;" | m7, v8 | ||
| style="text-align:center;" | C, | | style="text-align:center;" | C, vD | ||
|- | |- | ||
| style="text-align:center;" | 13 | | style="text-align:center;" | 13 | ||
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|} | |} | ||
This is a heptatonic notation generated by 5ths. Alternative notations include pentatonic 5th-generated, octotonic 5th-generated, and heptatonic 2nd-generated. | |||
'''<u>Pentatonic 5th-generated</u>:''' (generator = 8\13 = perfect 5thoid) D * * E * G * * A * C * * D | |||
D - D# - Eb - E - E#/Gb - G - G# - Ab - A - A#/Cb - C - C# - Db - D | |||
P1 - A1/ds3 - ms3 - Ms3 - As3/d4d - P4d - A4d - d5d - P5d - A5d/ds7 - ms7 - Ms7 - As7/d8d - P8d | |||
'''<u>Octatonic 5th-generated</u>:''' (wide 3/2 maps to 8\13 = perfect 6th) | |||
octotonic genchain of sixths: M3 - M8 - M5 - M2 - M7 - P4 - P1 - P6 - m3 - m8 - m5 - m2 - m7 | |||
P1 - m2 - M2 - m3 - M3 - P4 - m5 - M5 - P6 - m7 - M7 - m8 - M8 - P9 | |||
'''<u>Heptatonic 2nd-generated</u>:''' (generator = 2\13 = perfect 2nd) D * E * F * G A * B * C * D | |||
D - D#/Eb - E - E#/Fb - F - F#/Gb - G - A - A#/Bb - B - B#/Cb - C - C#/Db - D | |||
P1 - A1/d2 - P2 - m3 - M3 - m4 - M4 - m5 - M5 - m6 - M6 - P7 - A7/d8 - P8 | |||
genchain of seconds: d2 - m3 - m4 - m5 - m6 - P7 - P1 - P2 - M3 - M4 - M5 - M6 - A7 etc. | |||
genchain of seconds: Ab - Bb - Cb - Db - Eb - Fb - Gb - A - B - C - D - E - F - G - A# - B# - C# - D# - E# - F# - G# | |||
[[:File:13edo-chromatic-scale.mid|13 edo chromatic ascending and descending scale on C (MIDI)]] | [[:File:13edo-chromatic-scale.mid|13 edo chromatic ascending and descending scale on C (MIDI)]] | ||
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<ul><li>[[13EDO_Scales_and_Chords_for_Guitar|13EDO Scales and Chords for Guitar]]</li></ul> | <ul><li>[[13EDO_Scales_and_Chords_for_Guitar|13EDO Scales and Chords for Guitar]]</li></ul> | ||
= | =Compositions= | ||
<span style="">[http://www.microtonalmusic.net/audio/slowdance13edo.mp3 Slow Dance]</span> by [http://danielthompson.blogspot.com/ Daniel Thompson] | <span style="">[http://www.microtonalmusic.net/audio/slowdance13edo.mp3 Slow Dance]</span> by [http://danielthompson.blogspot.com/ Daniel Thompson] | ||