{"id":"staff-notation","no":381,"name":"Staff Notation","ja":"五線譜","era":"11th century–","family":"記譜の様式","kind":"スタイル","collection":"Dictionary expansion 21","addedAt":"2026-08-18","source":{"title":"DIAMM — Digital Image Archive of Medieval Music","url":"https://www.diamm.ac.uk/"},"reference":{"status":"verified","pageUrl":"https://www.diamm.ac.uk/","credit":"DIAMM — Digital Image Archive of Medieval Music","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Squarcialupi%20Codex%20page%20246.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Squarcialupi%20Codex%20page%20246.jpg","credit":"スクアルチャルーピ写本 15世紀 — Wikimedia Commons / Public domain"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/BWV56-autograph-manuscript-first-page-Bach-1726.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:BWV56-autograph-manuscript-first-page-Bach-1726.jpg","credit":"J.S.バッハ カンタータBWV56 自筆譜 第1葉 1726 — Wikimedia Commons / Public domain"}]},"essence":"グイードの線の発明から五線へ至る、音の高さを座標に固定した記譜法。時間を左から右へ、高さを上下へ写す平面設計は、千年使われ続ける情報デザインの最長寿フォーマット。","cues":["五線の座標系","左から右への時間軸","音部記号と調号","縦線による小節分割"],"intents":["信頼","技術","静けさ"],"works":["演奏者が初見で追える譜面を、間隔の設計から浄書するとき","合唱や室内楽で、複数パートを縦にそろえて同時に読ませるとき"],"recipe":{"type":"符頭と符幹の太さを統一し、臨時記号は音符の手前に間隔を空ける","layout":"小節幅は音価に比例させ、譜めくりは休符のある位置に合わせる","material":"五線は細く、符頭は線間より濃い黒で刷って輪郭を締める"},"avoid":"小節を等幅で並べると音価と間隔の対応が壊れ、速い箇所ほど詰まって初見の演奏者が落ちる","colors":["#d5c3aa","#b15832","#23190e"],"motif":"notation","pair":["neume-notation","sheet-music-cover"],"study":["グイード・ダレッツォ","計量記譜法","浄書と彫版の職人技"],"en":{"essence":"Notation that fixes pitch to a coordinate, running from Guido's invention of the line to the five-line staff. Time reads left to right and pitch up and down, a flat design still in use after a thousand years and the longest-lived format in information design.","cues":["The five-line coordinate system","Time running left to right","Clefs and key signatures","Bars dividing time"],"works":["Engraving parts a player can follow at sight, spacing designed first","Stacking several voices so an ensemble reads them vertically aligned"],"recipe":{"type":"Uniform head and stem weight, accidentals given clear space ahead","layout":"Bar width proportional to duration, page turns placed at rests","material":"Thin staff lines, note heads printed darker than the spaces"},"avoid":"Setting every bar to the same width breaks the link between spacing and duration, so fast passages jam and sight readers fall out.","study":["Guido of Arezzo","mensural notation","the craft of music engraving"]},"links":{"page":"https://indexstyle.org/styles/staff-notation","json":"https://indexstyle.org/api/styles/staff-notation","designSpec":"https://indexstyle.org/styles/staff-notation/design.md","imagePrompt":"https://indexstyle.org/styles/staff-notation/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}