Search results
Results From The WOW.Com Content Network
A dominant seventh chord, or major-minor seventh chord is a chord composed of a root, major third, perfect fifth, and minor seventh. It can be also viewed as a major triad with an additional minor seventh. It is denoted using popular music symbols by adding a superscript "7" after the letter designating the chord root.
Dominant seventh chord. In music theory, a dominant seventh chord, or major minor seventh chord, [a] is a seventh chord, composed of a root, major third, perfect fifth, and minor seventh. Thus it is a major triad together with a minor seventh, denoted by the letter name of the chord root and a superscript "7". [3]
The theory of guitar-chords respects harmonic conventions of Western music. Discussions of basic guitar-chords rely on fundamental concepts in music theory: the twelve notes of the octave, musical intervals, chords, and chord progressions. Intervals The chromatic circle lists the twelve notes of the octave, which differ by exactly one semitone.
The augmented seventh chord, or seventh augmented fifth chord, [1] or seventh sharp five chord is a seventh chord composed of a root, major third, augmented fifth, and minor seventh (1, 3, ♯ 5, ♭ 7). [2] It can be viewed as an augmented triad with a minor seventh. [3] When using popular-music symbols, it is denoted by + 7, aug 7, [2] or 7♯5.
4–28 / 8–28. The diminished seventh chord is a four-note chord (a seventh chord) composed of a root note, together with a minor third, a diminished fifth, and a diminished seventh above the root: (1, ♭ 3, ♭ 5, 7). For example, the diminished seventh chord built on B, commonly written as B o7, has pitches B-D-F-A ♭ :
A7, a type of stereoautograph. Altec Lansing A-7, a speaker. Apple A7, a system on a chip used first in the iPhone 5S. ARM Cortex-A7, a processor in the ARM Cortex-A processor family. Samsung Galaxy A7, a smartphone. Sony α7, a family of full-frame mirrorless interchangeable-lens cameras.
4-27 / 8-27. In music theory, the half-diminished seventh chord (also known as a half-diminished chord or a minor seventh flat five chord) is a seventh chord composed of a root note, together with a minor third, a diminished fifth, and a minor seventh (1, ♭ 3, ♭ 5, ♭ 7). For example, the half-diminished seventh chord built on B, commonly ...
In music, a major seventh chord is a seventh chord in which the third is a major third above the root and the seventh is a major seventh above the root. The major seventh chord, sometimes also called a Delta chord, can be written as maj 7, M 7, Δ, ⑦, etc. The "7" does not have to be superscripted, but if it is, then any alterations, added ...