11:3 ·
A cross sign called button cross in Christian symbolism. When this sign is turned 45 degrees it becomes a cross used in musical notation before the note sign, called a double cross. As such it is also drawn , , or . It indicates that following note or notes should be played two half-tones higher than the note signs' positions show. See also in Group 51.
. It indicates that following note or notes should be played two half-tones higher