Search results
Results from the WOW.Com Content Network
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 o 7, has pitches B-D-F-A ♭:
Chord qualities are related to the qualities of the component intervals that define the chord. The main chord qualities are: Major and minor; Augmented, diminished, and half-diminished; Dominant; Some of the symbols used for chord quality are similar to those used for interval quality: No symbol, or sometimes M or Maj for major; m, or min for minor
The leading-tone diminished triad and supertonic diminished triad are usually found in first inversion (vii o 6 and ii o 6, respectively) since the spelling of the chord forms a diminished fifth with the bass. [6] This differs from the fully diminished seventh chord, which commonly occurs in root position. [8]
ø indicates a half-diminished seventh chord. In some fake books, the abbreviation m 7(♭ 5) is used as an equivalent symbol. 2 is mostly used as an extra note in a chord (e.g., add2, sus2). 3 is the minor or major quality of the chord and is rarely written as a number. 4 is mostly used as an extra note in a chord (e.g., add4, sus4).
Altered chord; Approach chord; Chord names and symbols (popular music) Chromatic mediant; Common chord (music) Diatonic function; Eleventh chord; Extended chord; Jazz chord; Lead sheet; List of musical intervals; List of pitch intervals; List of musical scales and modes; List of set classes; Ninth chord; Open chord; Passing chord; Primary triad ...
The diminished triad can be used to substitute for the dominant seventh chord. In major scales, a diminished triad occurs only on the seventh scale degree. For instance, in the key of C, this is a B diminished triad (B, D, F). Since the triad is built on the seventh scale degree, it is also called the leading-tone triad.
The half-diminished seventh plays the vii ø 7 role. While absent from the tertian harmonization of the major scale, The diminished seventh plays the vii o 7 role in the tertian harmonization of the harmonic minor scale. [81] Besides these five types there are many more seventh-chords, which are less used in the tonal harmony of the common ...
The seventh scale degree is very often raised a half step to form a leading tone, making the dominant chord (V) a major chord (i.e. V major instead of v minor) and the subtonic chord (vii), a diminished chord (vii o, instead of ♭ VII). This version of minor scale is called the harmonic minor scale.