User:BudjarnLambeth/12edo as a 2.3.5.17.19 tuning: Difference between revisions

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m Chords: add common chords
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=== Chords ===
=== Chords ===
<br>
==== Common chords ====
My interpretation of what the just harmonies are, hiding behind common practice chords.
Note names and common practice titles assume C is the [[tonic]] but of course you can transpose to any other key.
; Major chord
Just harmonies approximated:
* 4:5:6
Note numbers: 0, 4, 7
Note names: C, E, G
Common practice title: C
; Minor chord
Just harmonies:
* 10:12:15
* 16:19:24
Note numbers: 0, 3, 7
Note names: C, Eb, G
Common practice title: Cm
; Diminished chord
Just harmonies:
* 17:20:24
Note numbers: 0, 3, 6
Note names: C, Eb, Gb
Common practice title: Cdim
; Major seventh chord
Just harmonies:
* 8:10:12:15
* 20:25:30:38
Note numbers: 0, 4, 7, 11
Note names: C, E, G, B
Common practice title: Cmaj7
; Minor seventh chord
Just harmonies:
* 10:12:15:18
Note numbers: 0, 3, 7, 10
Note names: C, Eb, G, Bb
Common practice title: Cmin7
; Dominant seventh chord
Just harmonies:
* 20:25:30:36
Note numbers: 0, 4, 7, 10
Note names: C, E, G, Bb
Common practice title: C7
; Sus2 chord
Just harmonies:
* 8:9:12
* 18:20:27
Note numbers: 0, 2, 7
Note names: C, D, G
Common practice title: Csus2
; Sus4 chord
Just harmonies:
* 6:8:9
* 20:27:30
Note numbers: 0, 5, 7
Note names: C, F, G
Common practice title: Csus4
; Augmented chord
Just harmonies:
* 12:15:19
* 15:18:20
Note numbers: 0, 4, 8
Note names: C, E, G#
Common practice title: Caug
; Dominant seventh chord
Just harmonies:
* 20:25:30:36
Note numbers: 0, 4, 7, 10
Note names: C, E, G, Bb
Common practice title: C7
; Major ninth chord
Just harmonies:
* 8:10:12:15:18
Note numbers: 0, 4, 7, 11, 14
Note names: C, E, G, B, D
Common practice title: Cmaj9
; Minor ninth chord
Just harmonies:
* 40:48:60:72:85
Note numbers: 0, 3, 7, 10, 14
Note names: C, Eb, G, Bb, D
Common practice title: Cmin9
; Dominant ninth chord
Just harmonies:
* 40:50:60:72:85
Note numbers: 0, 4, 7, 10, 14
Note names: C, E, G, Bb, D
Common practice title: C9
; Major eleventh chord
Just harmonies:
* 24:30:36:45:54:64
Note numbers: 0, 4, 7, 11, 14, 17
Note names: C, E, G, B, D, F
Common practice title: Cmaj11
; Minor eleventh chord
Just harmonies:
* 40:48:60:72:85:108
Note numbers: 0, 3, 7, 10, 14, 17
Note names: C, Eb, G, Bb, D, F
Common practice title: Cmin11
; Dominant eleventh chord
Just harmonies:
* 40:50:60:72:85:108
Note numbers: 0, 4, 7, 10, 14, 17
Note names: C, E, G, Bb, D, F
Common practice title: C11
<br>




==== Parent chords ====
==== Parent chords ====
These chords work particularly well if you drop the root note down an octave, better mimicking the shape of the [[harmonic series]].
My list of in my opinion the most harmonious 'parent chords' in 12edo, which you can use as palettes to build novel and pretty smaller chords. Choose one of these chords, take any subset of 2 or more notes from it, and you will make another, also harmonious chord.
 
(e.g you can play "chord 0-15-19-20-21-22-23" instead of "chord 0-3-7-8-9-10-11")


You can also of course take any subset of 2 or more notes from one of these chords to make another, also harmonious chord.
These chords work particularly well if you drop the root note down an octave, better mimicking the shape of the [[harmonic series]]. (''For example you can play "chord 0-15-19-20-21-22-23" instead of "chord 0-3-7-8-9-10-11"'').


Note names and common practice titles assume C is the [[tonic]] but of course you can transpose to any other key.
Note names and common practice titles assume C is the [[tonic]] but of course you can transpose to any other key.