Kite Guitar: Difference between revisions
→Relative and Absolute Tab: added a sentence about the EDOtuner |
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=== Sixth chords === | === Sixth chords === | ||
Sixth chords are hard to voice. A close voicing in root position is generally impossible, because the 6th occurs on the same string as the 5th. One solution is to play a riff that alternates between the 5th and the 6th. Another is to omit the 5th, but then the chord can be mistaken for a triad in 1st inversion. Another voicing is the low-6 aka 3rd inversion (6 R 3 5). But this is the same as the close voicing of the corresponding 7th chord, and again the chord can be mistaken. A | Sixth chords are hard to voice. A close voicing in root position is generally impossible, because the 6th occurs on the same string as the 5th. One solution is to play a riff that alternates between the 5th and the 6th. Another is to omit the 5th, but then the chord can be mistaken for a triad in 1st inversion. Another voicing is the low-6 aka 3rd inversion (6 R 3 5). But this is the same as the close voicing of the corresponding 7th chord, and again the chord can be mistaken. A non-ambiguous voicing is low-5 (5 R 3 6), but it can be a difficult stretch. Also the 9th from the 5th to the 6th is usually not a plain 9th, and can be dissonant. A very good open voicing is high-3-5 (R 6 3 5). However, this voicing is only possible on a 6-string when the root can be played on the lowest string. Other possibilities are high-3-6 (R 5 3 6), high-5 (R 3 6 8 5) and high-6 (R 3 5 8 6). | ||
The up-6 chord is particularly dissonant, unless voiced as its homonym, the vm7 chord. | The up-6 chord is particularly dissonant, unless voiced as its homonym, the vm7 chord. | ||
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Adding a major 9th (ratio 9/4) to any of these chords will make a wolf 4th with the 6th. A 9th that is a P4 above the 6th (^M9 or vM9) will clash with the 5th, but can be added if the 5th is omitted. The chord becomes ambiguous. C^6,^9no5 is the same as ^Dv9no3. Cv6,v9no5 is vD^9no3. C^m6,^9no5 and Cvm6,v9no5 both have an awkward interval from the 3rd up to the 9th: a M7 = 40/21, odd-limit 21. | Adding a major 9th (ratio 9/4) to any of these chords will make a wolf 4th with the 6th. A 9th that is a P4 above the 6th (^M9 or vM9) will clash with the 5th, but can be added if the 5th is omitted. The chord becomes ambiguous. C^6,^9no5 is the same as ^Dv9no3. Cv6,v9no5 is vD^9no3. C^m6,^9no5 and Cvm6,v9no5 both have an awkward interval from the 3rd up to the 9th: a M7 = 40/21, odd-limit 21. | ||
Adding an 11th (ratio 8/3) to either the ^m6 or the vm6 chord won't increase the odd limit above 9. But a Cvm6,11 chord is the same as an Fv9 chord, and every easy fingering puts the F in the bass, so it's hardly a distinct chord. Adding an 11th to a Cv6 chord makes Cv6,11, which is an FvM9 chord. Again, every easy fingering has F in the bass, and Cv6,11 isn't a distinct chord. | Adding an 11th (ratio 8/3) to either the ^m6 or the vm6 chord won't increase the odd limit above 9. But a Cvm6,11 chord is the same as an Fv9 chord, and every easy fingering puts the F in the bass, so it's hardly a distinct chord. Adding an 11th to a Cv6 chord makes Cv6,11, which is an FvM9 chord. Again, every easy fingering has F in the bass, and Cv6,11 isn't a distinct chord. Adding an 11th to a ^M6 chord raises the odd limit to 27. Thus adding an 11th only works well with the ^m6 chord. | ||
{| class="wikitable" | {| class="wikitable" | ||
!chord type | !chord type | ||
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|1 3 2 4 | |1 3 2 4 | ||
|1 3 1 4 | |1 3 1 4 | ||
|- | |||
|'''<u>high-3-5 voicing</u> R (4) 6 3 5''' | |||
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| | |||
| | |||
| | |||
|- | |||
|frets | |||
|4 . 7 . 6 4 | |||
|4 . 6 . 5 4 | |||
|4 (6) 7 . 4 4 | |||
|4 . 6 . 3 4 | |||
|- | |||
|suggested fingerings | |||
|1 . 4 . 3 2 | |||
2 . 4 . 3 1 | |||
1 . 4 . 3 1 | |||
|1 . 4 . 3 2 | |||
1 . 3 . 2 1 | |||
1 1 3 . 2 1 | |||
|1 (3) 4 . 1 1 | |||
1 . 4 3 1 1 | |||
|2 . 4 . 1 3 | |||
3 . 4 . 1 2 | |||
|} | |} | ||
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== Translating 12-edo Songs to 41-edo == | == Translating 12-edo Songs to 41-edo == | ||
Obviously, the Kite Guitar can do much more than simply play conventional music. But a good starting place is to take what you know and find it on the Kite Guitar. Translating 12-edo music is sometimes problematic but never impossible | Obviously, the Kite Guitar can do much more than simply play conventional music. But a good starting place is to take what you know and find it on the Kite Guitar. Translating 12-edo music is sometimes problematic but never impossible. | ||
One way to translate a conventional song is to first translate it to 7-limit JI, perhaps visualizing it on a lattice, keeping in mind that 41-edo tempers out the [[32805/32768|Layo]], [[225/224|Ruyoyo]] and [[5120/5103|Saruyo]] minicommas. Then translate the JI to 41edo. Another way is to use the spiral charts in the previous section. | One way to translate a conventional song is to first translate it to 7-limit JI, perhaps visualizing it on a lattice, keeping in mind that 41-edo tempers out the [[32805/32768|Layo]], [[225/224|Ruyoyo]] and [[5120/5103|Saruyo]] minicommas. Then translate the JI to 41edo. Another way is to use the spiral charts in the previous section. | ||