Search results
Results from the WOW.Com Content Network
A pentatonic scale is a musical scale with five notes per octave, in contrast to heptatonic scales, which have seven notes per octave (such as the major scale and minor scale). Pentatonic scales were developed independently by many ancient civilizations [ 2 ] and are still used in various musical styles to this day.
The Pythagorean scale is any scale which can be constructed from only pure perfect fifths (3:2) and octaves (2:1). [5] In Greek music it was used to tune tetrachords, which were composed into scales spanning an octave. [6] A distinction can be made between extended Pythagorean tuning and a 12-tone Pythagorean temperament.
The legend is, at least with respect to the hammers, demonstrably false. It is probably a Middle Eastern folk tale. [2] These proportions are indeed relevant to string length (e.g. that of a monochord) — using these founding intervals, it is possible to construct the chromatic scale and the basic seven-tone diatonic scale used in modern music, and Pythagoras might well have been influential ...
Leichtentritt states that the melodic character resulting from the use of black keys is "based on the pentatonic scale to which the piece owes its strangely playful, attractively primitive tint." [7]: 109 He presents a melodic reduction of the right hand part which, played in octaves by piccolo and flute, resembles a frolicsome Scottish jig.
Difference between 12 just perfect fifths and seven octaves. Difference between three Pythagorean ditones (major thirds) and one octave. A just perfect fifth has a frequency ratio of 3:2. It is used in Pythagorean tuning, together with the octave, as a yardstick to define, with respect to a given initial note, the frequency of any other note.
Only five notes have been added: C ♯, E ♭, F ♯, G ♯ and B ♭ (a pentatonic scale). As explained above, an identical scale was originally defined and produced by using a sequence of tempered fifths, ranging from E ♭ (five fifths below D) to G ♯ (six fifths above D), rather than a sequence of
A harmonized scale can be created by using each note of a musical scale as a root note for a chord and then by taking other tones within the scale building the rest of a chord. [3] For example, using an Ionian (major scale) the root note would become the I major chord, the second note the ii minor chord, the third note the iii minor chord,
The extremes of the meantone systems encountered in historical practice are the Pythagorean tuning, where the whole tone corresponds to 9:8, i.e. (3:2) 2 / 2 , the mean of the major third (3:2) 4 / 4 , and the fifth (3:2) is not tempered; and the 1 ⁄ 3-comma meantone, where the fifth is tempered to the extent that three ...