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Octave tuning – E-A-D-G-B-E Six full steps (one octave) down from standard tuning. The Low E has the same fundamental frequency as a bass guitar, essentially the same standard tuning as a bass guitar but with a high B and E added to mimic a regular guitar. This tuning is used on the Fender Bass VI and similar instruments.
While octaves commonly refer to the perfect octave (P8), the interval of an octave in music theory encompasses chromatic alterations within the pitch class, meaning that G ♮ to G ♯ (13 semitones higher) is an Augmented octave (A8), and G ♮ to G ♭ (11 semitones higher) is a diminished octave (d8).
Since blue notes are alternate inflections, strictly speaking there can be no one blues scale, [8] but the scale most commonly called "the blues scale" comprises the minor pentatonic scale and an additional flat 5th scale degree: C E ♭ F G ♭ G B ♭ C. [9] [10] [11]
The dominant seventh (V7) chord G7=(G,B,D,F) increases the tension with the tonic (I) chord C. Adding a minor seventh to a major triad creates a dominant seventh (denoted V7). In music theory, the "dominant seventh" described here is called a major-minor seventh, emphasizing the chord's construction rather than its usual function. [27]
This produces two main chord types: the suspended second (sus2) and the suspended fourth (sus4). The chords, C sus2 and C sus4, for example, consist of the notes C–D–G and C–F–G, respectively. There is also a third type of suspended chord, in which both the second and fourth are present, for example the chord with the notes C–D–F–G.
For the English guitar, the open chord is C major (C–E–G–C–E–G); [26] for the Russian guitar, which has seven strings, it is G major (D–G–B–D–G–B–D). [ 27 ] [ 28 ] When the open strings constitute a minor chord, the open tuning may sometimes be called a cross-note tuning.
The irregularity has a price. Chords cannot be shifted around the fretboard in the standard tuning E–A–D–G–B–E, which requires four chord-shapes for the major chords. There are separate chord-forms for chords having their root note on the third, fourth, fifth, and sixth strings. [2]
Musical symbols are marks and symbols in musical notation that indicate various aspects of how a piece of music is to be performed. There are symbols to communicate information about many musical elements, including pitch, duration, dynamics, or articulation of musical notes; tempo, metre, form (e.g., whether sections are repeated), and details about specific playing techniques (e.g., which ...