六十四分音符 ろくじゅうしぶおんぷ Meanings Noun 64th note; hemidemisemiquaver; semidemisemiquaver Kanji 六 six. Read as ロク. 十 ten. Read as ジュウ. 四 four 分 part 音 sound. Read as オン. 符 token. Read as フ. Word lists Music Jinuma: Japanese Dictionary · Word lists