Hauptquelle · Lex. musicum Latinum
dissonantia perfecta
dissonantia perfecta Bezeichnung für in klein und groß eingeteilte dissonante Intervalle — term for dissonant intervals subdivided into minor and major [s.XV] LmL Ugol. Urb. 2, 34, 40: demonstrant enim ⋅B⋅ et ⋅C⋅ perfectionem, quam faciunt dissonantiis imperfectis ... Nam ⋅C⋅ quadrum in primo exemplo demonstrationis ... sextam maiorem facit cum nota tenoris ..., quae absque ⋅C⋅ quadri virtute minor sexta antea vocabatur. al. LmL Ugol. Urb. mon. 9, 3: Imperfecta autem consonantia vel dissonantia a perfecta distat per semitonium maius et ideo, ubi consonantia vel dissonantia in recta musica inve…