Thread:KikiTheMango/@comment-38158014-20191101224517/@comment-38158014-20191106054332

"In music, a two hundred fifty-sixth note (or occasionally demisemihemidemisemiquaver)[1]  is a note played for ​1⁄256 of the duration of a whole note. It lasts half as long as a hundred twenty-eighth note and takes up one quarter of the length of a sixty-fourth note. In musical notation it has a total of six flags or beams."

-wikipedia (which is probably not reliable but eh)