| dbo:abstract
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- In der Zwölftontechnik steht combinatoriality für eine Eigenschaft von Zwölftonreihen, wobei jeder Abschnitt einer Reihe sich mit dem entsprechenden Abschnitt einer Reihentransformationen zum chromatischen Total ergänzt. Das Prinzip wurde erstmals systematisch von Milton Babbitt beschrieben und als konstruktives Prinzip eines seriellen Tonsatzes etabliert. (de)
- In music using the twelve tone technique, combinatoriality is a quality shared by twelve-tone tone rows whereby each section of a row and a proportionate number of its transformations combine to form aggregates (all twelve tones). Much as the pitches of an aggregate created by a tone row do not need to occur simultaneously, the pitches of a combinatorially created aggregate need not occur simultaneously. Arnold Schoenberg, creator of the twelve-tone technique, often combined P-0/I-5 to create "two aggregates, between the first hexachords of each, and the second hexachords of each, respectively." Combinatoriality is a side effect of derived rows, where the initial segment or set may be combined with its transformations (T,R,I,RI) to create an entire row. "Derivation refers to a process whereby, for instance, the initial trichord of a row can be used to arrive at a new, 'derived' row by employing the standard twelve-tone operations of transposition, inversion, retrograde, and retrograde-inversion." Combinatorial properties are not dependent on the order of the notes within a set, but only on the content of the set, and combinatoriality may exist between three tetrachordal and between four trichordal sets, as well as between pairs of hexachords, and six dyads. A complement in this context is half of a combinatorial pitch class set and most generally it is the "other half" of any pair including pitch class sets, textures, or pitch range. (en)
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| rdfs:comment
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- In der Zwölftontechnik steht combinatoriality für eine Eigenschaft von Zwölftonreihen, wobei jeder Abschnitt einer Reihe sich mit dem entsprechenden Abschnitt einer Reihentransformationen zum chromatischen Total ergänzt. Das Prinzip wurde erstmals systematisch von Milton Babbitt beschrieben und als konstruktives Prinzip eines seriellen Tonsatzes etabliert. (de)
- In music using the twelve tone technique, combinatoriality is a quality shared by twelve-tone tone rows whereby each section of a row and a proportionate number of its transformations combine to form aggregates (all twelve tones). Much as the pitches of an aggregate created by a tone row do not need to occur simultaneously, the pitches of a combinatorially created aggregate need not occur simultaneously. Arnold Schoenberg, creator of the twelve-tone technique, often combined P-0/I-5 to create "two aggregates, between the first hexachords of each, and the second hexachords of each, respectively." (en)
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