noun
C clef
Music term for the movable clef that determines the position of middle C on the staff. Compare ハ音記号.
See also: ハ音記号 (ハおんきごう)
Cクレフは、五線上のどこに置くかで音の高さが変わる。
The pitch indicated by the C clef changes depending on where it is placed on the staff.