| 词条 | All fifths tuning |
| 释义 |
|regular_tuning_name = All fifths |image_top =All fifths tuning in the chromatic circle.png |caption_top = The consecutive open-notes of all-fifths tuning are each spaced seven semitones apart on the chromatic circle. |other_names = Perfect-fifths tuning |interval= Perfect fifth |semitones = 7 |examples= C-G-d-a-e'-b' or G'-D-A-e-b-f{{music|sharp}}' |advanced = TRUE |repetition = No |other_instruments = violin, cello, mandolin, tenor banjo |advantages = Wide range; natural for concert stringed-instrument music |disadvantages = Difficult to play standard-guitar music |lefty = All-fourths tuning |guitarist = Carl Kress |guitarist_image=Carl Kress, June 1947 (Gottlieb 13331).jpg |guitarist_caption=Carl Kress played jazz with all-fifths tuning. }} Among guitar tunings, all-fifths tuning refers to the set of tunings in which each interval between consecutive open strings is a perfect fifth. All-fifths tuning is also called fifths, perfect fifths, or mandoguitar.[1] The conventional "standard tuning" consists of perfect fourths and a single major third between the g and b strings: E-A-d-g-b-e' All-fifths tuning has the set of open strings C-G-d-a-e'-b' or G'-D-A-e-b-f{{music|sharp}}', which have intervals of 3 octaves minus a half-step between the lowest and highest string. The conventional tuning has an interval of 2 octaves between lowest and highest string. All-fifths tuning is a tuning in intervals of perfect fifths like that of a mandolin or a violin. It has a wide range. It was used by jazz guitarist Carl Kress in the form B{{music|flat}}'-F-c-g-d'-a'.[2] An approximation: New standard tuningAll-fifths tuning has been approximated with tunings that avoid the high b' replacing it with a g' in the New Standard Tuning of King Crimson's Robert Fripp, which has been taught in Guitar Craft courses.[3][4] Guitar Craft, which has been succeeded by Guitar Circle, has taught Fripp's tuning to 3,000 students.[5] Relation with all-fourths tuning{{Main|Regular tunings#Left-handed involution}}All-fifths tuning is closely related to all-fourths tuning. All-fifths tuning is based on the perfect fifth (the interval with seven semitones), and all-fourths tuning is based on the perfect fourth (five semitones). The perfect-fifth and perfect-fourth intervals are inversions of one another, and the chords of all-fourth and all-fifths are paired as inverted chords. Consequently, chord charts for all-fourths tunings may be used for left-handed all-fifths tuning.[6] See also{{Portal|Guitar}}
Notes1. ^{{harvtxt |Sethares |2001 |loc="The mandoguitar tuning" 62–63}}: {{cite book |chapter=Regular tunings |title=Alternate tuning guide |first=Bill |last=Sethares |authorlink=William Sethares |year=2001 |pages=52–67 |url=http://sethares.engr.wisc.edu/alternatetunings/regulartunings.pdf |format=pdf |publisher=University of Wisconsin; Department of Electrical Engineering|location=Madison, Wisconsin |ref=harv |accessdate=19 May 2012 |id=2010 Alternate tuning guide, including a revised chapter on regular tunings}} 2. ^Page 92. Richard Lieberson, "Swing guitar: The acoustic chordal style", pages 89-112. The Guitar in Jazz: An Anthology, Edited by James Sallis. 1996. 978-0-8032-4250-0 3. ^{{citation|title=Robert Fripp: From crimson king to crafty master |first=Eric |last=Tamm |authorlink=Eric Tamm (musicologist) |url=http://www.progressiveears.com/frippbook/ch10.htm |ref=harv |year=2003 |origyear=1990 |publisher=Faber and Faber (1990) |isbn=0-571-16289-4 |edition=Progressive Ears |id=Zipped Microsoft Word Document |accessdate=25 March 2012 |deadurl=yes |archiveurl=https://web.archive.org/web/20111026180438/http://www.progressiveears.com/frippbook/ch10.htm |archivedate=26 October 2011 }} 4. ^{{cite journal |first=Daniel |last=Zwerdling |authorlink=Daniel Zwerdling |location=Washington DC |title=California Guitar Trio |edition=NPR Weekend |journal=All Things Considered |publisher=National Public Radio |accessdate=25 March 2012 |ref=harv |date=5 September 1998 |url=https://www.npr.org/templates/story/story.php?storyId=1006483}}. 5. ^{{harvtxt |Fripp |2011 |p=3}}: {{cite book |last=Fripp |first=Robert |authorlink=Robert Fripp |title=Seven Guitar Craft themes: Definitive scores for guitar ensemble |publisher=Partitas Music |year=2011 |ref=harv |editor-first=Horacio |editor-last=Pozzo |url=http://partitasmusic.com/ |id=ISMN 979-0-9016791-7-7. DGM Sku partitas001 |edition=First limited |others="Original transcriptions by Curt Golden", "Layout scores and tablatures: Ariel Rzezak and Theo Morresi"}} 6. ^{{harvtxt|Sethares|2001|p=53}} References
Further reading
| title = The guitar handbook | first = Ralph | last = Denyer | others = Special contributors Isaac Guillory and Alastair M. Crawford | pages = 158–159 | chapter=Playing the guitar: Alternative tunings | isbn = 0-330-32750-X | location = London and Sydney | publisher = Pan Books | edition= Fully revised and updated | year = 1992 }} External links
1 : Regular guitar-tunings |
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