In music theory, a tetrachord (Greek: τετράχορδoν; Latin: tetrachordum) is a series of four notes separated by three intervals. In traditional music theory, a tetrachord always spanned the interval of a perfect fourth, a 4:3 frequency proportion (approx. 498 cents)—but in modern use it means any four-note segment of … See more The name comes from tetra (from Greek—"four of something") and chord (from Greek chordon—"string" or "note"). In ancient Greek music theory, tetrachord signified a segment of the greater and lesser perfect systems bounded … See more Tetrachords based upon equal-tempered tuning were also used to approximate common heptatonic scales in use in Indian, Hungarian, … See more The tetrachord, a fundamentally incomplete fragment, is the basis of two compositional forms constructed upon repetition of that fragment: the complaint and the litany. See more • Anonymous. 2001. "Tetrachord". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan. • Rahn, John. … See more Romantic era Tetrachords based upon equal temperament tuning were used to explain common heptatonic scales. Given the following vocabulary … See more • All-interval tetrachord • Diatonic and chromatic • Jins • Lament bass • Tetrad • Tetratonic scale See more WebCentral scale: disjunct tetrachords Modulation: lower conjunct tetrachord. Click to hear the scale, first the central scale (up and down), then the modulation (down) There is a similar …
tetrachords Flashcards Quizlet
WebMay 13, 2015 · Tetrachord, an Ancient Greek mode, was widely used not only in Europe but also in the music theory system of the Eastern communities according to its content and structure. Musicologists who handled the modal music of the Eastern communities according to the tempered system formed makam scales based on the tetrachords … WebThe first tetrachord is the major tetrachord, and the second tetrachord is the Dorian tetrachord. So, Mixolydian mode is simply the major tetrachord and the minor tetrachord. Regardless of the key, or whether you want to play ascending or descending over a "5" chord in major, that is your fingeriomg. change scs of watch4 chinese version
J. S. Bach
WebIn C major, the lower tetrachord is C, D, E, F. This is also the upper tetrachord of F major, the key of which has one flat. The lower tetrachord of F major (F, G, A, B♭) if also the upper tetrachord of B♭ major, the key of which has two flats. WebFeb 16, 2024 · The Tablets of the Bible form a horizontal division into fifteenths which results in a more accurate formula for the upper tetrachord, as explained above, the lower tetrachord makes use of the division of each of the Tablets of the Law into 60 Manah weight-stones by 6 vertical and 10 horizontal lines as described in the Torah. http://www.tonalsoft.com/monzo/aristoxenus/tetrachord-tutorial.aspx changes crossword clue 5