Hauptquelle · Lex. musicum Latinum
clavis communis
clavis communis Bezeichnung für eine Tonstufe, die mehreren Kirchentonarten gemeinsam ist — term that designates a degree in the tonal system that is common to several modes [opp.: clavis propria, propriata, specialis] 1 hinsichtlich des Tonbestandes — with respect to the disposition of notes [s.XIV] LmL Summ. Guid. 92: Communes aliae, claves aliae propriatae. al. LmL Summ. Guid. comm. 2, 48-91 ( sim. LmL Heinr. Eger 5 p. 55. inde LmL Gob. Pers. p. 190a-191a). LmL Summ. Guid. comm. 2, 48: claves aliae sunt propriae, aliae communes ... Communes vero sunt, quae pluribus tonis communiter tangenda…