G♯ (musical note)

In today's world, G♯ (musical note) is a topic that generates great interest and is constantly evolving. With the passage of time, G♯ (musical note) has gained greater relevance in society, impacting various aspects of daily life. From its origins to its current state, G♯ (musical note) has been the subject of numerous research and debates, which has contributed to enriching knowledge on this topic. In this article, we will explore different aspects related to G♯ (musical note), addressing its importance, its implications and its future. Through a detailed analysis, we aim to provide the reader with a complete and updated vision of this phenomenon.

{ \new Staff \with{ \magnifyStaff #3/2 } << \time 2/1 \override Score.TimeSignature #'stencil = ##f { \clef bass gis1_G-sharp \clef treble gis' } >> }

G♯ (G-sharp) or sol dièse is the ninth semitone of the solfège. In the German pitch nomenclature, it is known as gis.[1]

It lies a chromatic semitone above G and a diatonic semitone below A, thus being enharmonic to la bémol or A♭ (A-flat).[citation needed]

When calculated in equal temperament with a reference of A above middle C as 440 Hz, the frequency of the G♯ semitone is approximately 415.305 Hz.[2] See pitch (music) for a discussion of historical variations in frequency.

The notes A♭ and G♯ are the only notes to have only one enharmonic, since they cannot be reached in any other way by a single or double sharp or a single or double flat from any of the seven white notes.

In the medieval period the musical note G# was known as gesolreut within the Guidonian hand hexachord system.[3]

Designation by octave

Scientific designation Helmholtz designation Octave name Frequency (Hz) MIDI note number
G♯−1 G♯͵͵͵ or ͵͵͵G♯ or GGGG♯ Subsubcontra 12.978 8
G♯0 G♯͵͵ or ͵͵G♯ or GGG♯ Subcontra 25.957 20
G♯1 G♯͵ or ͵G♯ or GG♯ Contra 51.913 32
G♯2 G♯ Great 103.826 44
G♯3 g♯ Small 207.652 56
G♯4 g♯′ One-lined 415.305 68
G♯5 g♯′′ Two-lined 830.609 80
G♯6 g♯′′′ Three-lined 1661.219 92
G♯7 g♯′′′′ Four-lined 3322.438 104
G♯8 g♯′′′′′ Five-lined 6644.875 116
G♯9 g♯′′′′′′ Six-lined 13289.75 N/A
G♯10 g♯′′′′′′′ Seven-lined 26579.501 N/A

Scales

Common scales beginning on G♯

  • G♯ major: G♯ A♯ B♯ C♯ D♯ E♯ Fdouble sharp G♯
  • G♯ natural minor: G♯ A♯ B C♯ D♯ E F♯ G♯
  • G♯ harmonic minor: G♯ A♯ B C♯ D♯ E Fdouble sharp G♯
  • G♯ melodic minor ascending: G♯ A♯ B C♯ D♯ E♯ Fdouble sharp G♯
  • G♯ melodic minor descending: G♯ F♯ E D♯ C♯ B A♯ G♯

Diatonic scales

  • G♯ Ionian: G♯ A♯ B♯ C♯ D♯ E♯ Fdouble sharp G♯
  • G♯ Dorian: G♯ A♯ B C♯ D♯ E♯ F♯ G♯
  • G♯ Phrygian: G♯ A B C♯ D♯ E F♯ G♯
  • G♯ Lydian: G♯ A♯ B♯ Cdouble sharp D♯ E♯ Fdouble sharp G♯
  • G♯ Mixolydian: G♯ A♯ B♯ C♯ D♯ E♯ F♯ G♯
  • G♯ Aeolian: G♯ A♯ B C♯ D♯ E F♯ G♯
  • G♯ Locrian: G♯ A B C♯ D E F♯ G♯

Jazz melodic minor

See also

References

  1. ^ "The names of keys in English, French, German, Italian, and Spanish". Music Cataloging at Yale Language Tools. Yale University. Retrieved 2016-09-20.
  2. ^ Suits, B. H. (1998). "Physics of Music Notes - Scales: Just vs Equal Temperament". MTU.edu. Michigan Technological University. Archived from the original on 27 November 2023. Retrieved 5 February 2024.
  3. ^ "Gesolreut". Grove Music Online. Oxford University Press. 2001. doi:10.1093/gmo/9781561592630.article.10989.
Stub icon

This music theory article is a stub. You can help Wikipedia by expanding it.