楽譜の冒頭に上下に並ぶ2つの数字。4分の4などの表記が五線譜の中に描き込まれる。
使いどころ: 楽譜や音楽モチーフの背景の細部を描く時に。
混同しやすいタグ
同じ分類のタグ 音楽記号
Danbooru の英語定義
Numbers written at the start of sheet music indicating the number of beats in a bar. These are usually two numbers written one above the other after the key signature (sharps or flats at the start of the line), although other varieties such as time symbols and mixed or fractional signatures do exist, and not all music has a time signature. If the number of beats in a bar changes at any point in the music, there will be a new time signature at that point, unless there was no time signature or a mixed signature at the start.