“E♭ (musical note)”的意思、由来-开放百科全书

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E♭ (musical note)

释义

Well-known compositions in E-flat major
Designation by octave
Scales
Common scales beginning on E{{music|b}} Diatonic scales Jazz melodic minor
See also
References

E{{music|flat}} (E-flat) or mi bémol is the fourth semitone of the solfège.

It lies a diatonic semitone above D and a chromatic semitone below E, thus being enharmonic to D{{music|sharp}} (D-sharp) or re dièse. In equal temperament it is also enharmonic with F{{music|double flat}}. However, in some temperaments, D{{music|sharp}} is not the same as E{{music|flat}}. E{{music|flat}} is a perfect fourth above B{{music|flat}}, whereas D{{music|sharp}} is a major third above B.

When calculated in equal temperament with a reference of A above middle C as 440 Hz, the frequency of the E{{music|b}} above middle C (or E{{music|b}}₄) is approximately 311.127 Hz. See pitch (music) for a discussion of historical variations in frequency.

Well-known compositions in E-flat major

The prelude to Richard Wagner's Das Rheingold is a famous piece of drone music that begin with a low E flat and builds to more and more elaborate figurations of the chord of E flat major. It is used in this opera to portray the motion of the river Rhine.^[1]

Beethoven's Piano Concerto No. 5 (also known as The Emperor) and Symphony No. 3 (also known as the Eroica) are two more well-known piece set in the key of E-flat major. Robert Schumann's Symphony No. 3 (also known as the Rhenish Symphony) is yet another.

Jimi Hendrix's Voodoo Chile is a well-known popular music piece commonly performed in E-flat major.

Designation by octave

Scientific designation	Helmholtz designation	Octave name	Frequency (Hz)
flat}}₋₁	flat}}͵͵͵ or ͵͵͵E{{music\|flat}} or EEEE{{music\|flat}}	Subsubcontra	9.723
flat}}₀	flat}}͵͵ or ͵͵E{{music\|flat}} or EEE{{music\|flat}}	Subcontra	19.445
flat}}₁	flat}}͵ or ͵E{{music\|flat}} or EE{{music\|flat}}	Contra	38.891
flat}}₂	flat}}	Great	77.782
flat}}₃	flat}}	Small	155.563
flat}}₄	flat}}′	One-lined	311.127
flat}}₅	flat}}′′	Two-lined	622.254
flat}}₆	flat}}′′′	Three-lined	1244.508
flat}}₇	flat}}′′′′	Four-lined	2489.016
flat}}₈	flat}}′′′′′	Five-lined	4978.032
flat}}₉	flat}}′′′′′′	Six-lined	9956.063
flat}}₁₀	flat}}′′′′′′′	Seven-lined	19912.127

Scales

Common scales beginning on E{{music|b}}

E{{music|b}} Major: E{{music|b}} F G A{{music|b}} B{{music|b}} C D E{{music|b}}
E{{music|b}} Natural Minor: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C{{music|b}} D{{music|b}} E{{music|b}}
E{{music|b}} Harmonic Minor: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C{{music|b}} D E{{music|b}}
E{{music|b}} Melodic Minor Ascending: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C D E{{music|b}}
E{{music|b}} Melodic Minor Descending: E{{music|b}} D{{music|b}} C{{music|b}} B{{music|b}} A{{music|b}} G{{music|b}} F E{{music|b}}

Diatonic scales

E{{music|b}} Ionian: E{{music|b}} F G A{{music|b}} B{{music|b}} C D E{{music|b}}
E{{music|b}} Dorian: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C D{{music|b}} E{{music|b}}
E{{music|b}} Phrygian: E{{music|b}} F{{music|b}} G{{music|b}} A{{music|b}} B{{music|b}} C{{music|b}} D{{music|b}} E{{music|b}}
E{{music|b}} Lydian: E{{music|b}} F G A B{{music|b}} C D E{{music|b}}
E{{music|b}} Mixolydian: E{{music|b}} F G A{{music|b}} B{{music|b}} C D{{music|b}} E{{music|b}}
E{{music|b}} Aeolian: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C{{music|b}} D{{music|b}} E{{music|b}}
E{{music|b}} Locrian: E{{music|b}} F{{music|b}} G{{music|b}} A{{music|b}} B{{music|bb}} C{{music|b}} D{{music|b}} E{{music|b}}

Jazz melodic minor

E{{music|b}} Ascending Melodic Minor: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|b}} C D E{{music|b}}
E{{music|b}} Dorian ♭2: E{{music|b}} F{{music|b}} G{{music|b}} A{{music|b}} B{{music|b}} C D{{music|b}} E{{music|b}}
E{{music|b}} Lydian Augmented: E{{music|b}} F G A B C D E{{music|b}}
E{{music|b}} Lydian Dominant: E{{music|b}} F G A B{{music|b}} C D{{music|b}} E{{music|b}}
E{{music|b}} Mixolydian ♭6: E{{music|b}} F G A{{music|b}} B{{music|b}} C{{music|b}} D{{music|b}} E{{music|b}}
E{{music|b}} Locrian ♮2: E{{music|b}} F G{{music|b}} A{{music|b}} B{{music|bb}} C{{music|b}} D{{music|b}} E{{music|b}}
E{{music|b}} Altered: E{{music|b}} F{{music|b}} G{{music|b}} A{{music|bb}} B{{music|bb}} C{{music|b}} D{{music|b}} E{{music|b}}

References

1. ^Erickson, Robert, Sound Structure in Music, p. 94. University of California Press, 1975 {{ISBN|0-520-02376-5}}

1 : Musical notes

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