Yourmusic Productions: Restore text.

2025-04-24T07:32:11Z

Restore text.

← Older revision		Revision as of 07:32, 24 April 2025
Line 1:		Line 1:
	#~~REDIRECT [~~[~~User~~:~~MisterShafXen~~/~~Skip~~ fretting ~~system~~ 27 2 9]]		A good way to play [[27-edo]] on a 13.5-edo guitar is to tune each pair of adjacent strings 9/27 apart, or the familiar 400 cent major third shared with 12edo.

			Among the possible [[skip fretting]] systems for 27-edo, the (27, 2, 9) system is especially effective because it makes [[5-limit]] chords easy to play, every interval can be reached with a stretch of 4 frets or less (equivalent to 3.55 on a 12edo guitar) and it can be quickly & easily tuned using an ordinary 12edo guitar tuner, making it well suited to live performance. Since it makes it particularly easy to play music composed using [[Augmented_family#Augmented\|augmented]] temperament, it could also be called an augmented or [https://en.wikipedia.org/wiki/Major_thirds_tuning major thirds] guitar.

			It does limit your ability to play more complex septimal and higher-limit chords compared to a full 27edo guitar though, so you might want to use a partial system with the full set of frets in the lower octave and skip-fretting higher up, or have multiple instruments adding the more complex upper range harmonies.


			Here is where all the prime intervals lie.

			{\| class="wikitable"
			! note
			! fretboard position
			\|-
			\| 0 steps = 1 % 1
			\| string 0 fret 0
			\|-
			\| 27 steps = 2 % 1
			\| string 3 fret 0
			\|-
			\| 16 steps = 3 % 2
			\| string 2 fret -1
			\|-
			\| 9 steps = 5 % 4
			\| string 1 fret 0
			\|-
			\| 22 steps = 7 % 4
			\| string 2 fret 2
			\|-
			\| 12 steps = 11 % 8
			\| string 2 fret -3
			\|-
			\| 19 steps = 13 % 8
			\| string 3 fret -4
			\|-
			\| 2 steps = 17 % 16
			\| string 0 fret 1
			\|-
			\| 7 steps = 19 % 16
			\| string 1 fret -1
			\|-
			\| 14 steps = 23 % 16
			\| string 2 fret -1
			\|-
			\| 23 steps = 29 % 16
			\| string 3 fret -2
			\|-
			\| 26 steps = 31 % 16
			\| string 2 fret 4
			\|}

			From these, the location of a compound intervals N can be added by vector-summing the string-fret positions of N's factors. For instance, since 3%2 lies at (string 2, fret 1) and 5%4 lies at (string 1, fret 1), their product 15%8 lies at (string 3, fret 2).

			[[Category:Skip fretting]] [[Category:27edo]] [[Category:Guitar]]

BudjarnLambeth: Changed redirect target from MisterShafXen/Skip fretting system 27 2 9 to User:MisterShafXen/Skip fretting system 27 2 9

2025-04-24T03:01:43Z

Changed redirect target from MisterShafXen/Skip fretting system 27 2 9 to User:MisterShafXen/Skip fretting system 27 2 9

← Older revision		Revision as of 03:01, 24 April 2025
Line 1:		Line 1:
	#REDIRECT [[MisterShafXen/Skip fretting system 27 2 9]]		#REDIRECT [[User:MisterShafXen/Skip fretting system 27 2 9]]

BudjarnLambeth: BudjarnLambeth moved page Skip fretting system 27 2 9 to MisterShafXen/Skip fretting system 27 2 9

2025-04-24T02:53:15Z

BudjarnLambeth moved page Skip fretting system 27 2 9 to MisterShafXen/Skip fretting system 27 2 9

New page

#REDIRECT [[MisterShafXen/Skip fretting system 27 2 9]]

Skip fretting system 27 2 9 - Revision history

Yourmusic Productions: Restore text.

BudjarnLambeth: Changed redirect target from MisterShafXen/Skip fretting system 27 2 9 to User:MisterShafXen/Skip fretting system 27 2 9

BudjarnLambeth: BudjarnLambeth moved page Skip fretting system 27 2 9 to MisterShafXen/Skip fretting system 27 2 9