{"id":220,"date":"2013-12-07T23:14:06","date_gmt":"2013-12-07T21:14:06","guid":{"rendered":"http:\/\/www.joanillo.org\/?p=220"},"modified":"2020-09-15T23:15:50","modified_gmt":"2020-09-15T21:15:50","slug":"50-ways-6-editors-de-partitures-lilypond","status":"publish","type":"post","link":"https:\/\/www.joanillo.org\/?p=220","title":{"rendered":"50 ways&#8230; #6. Editors de partitures: Lilypond"},"content":{"rendered":"<p>En l&#8217;anterior <a href=\"http:\/\/www.joanillo.org\/?p=746\" title=\"http:\/\/www.joanillo.org\/?p=746\">post<\/a> vam crear un soundfont per a acordi\u00f3 diat\u00f2nic, <strong>castagnari.sf2<\/strong>, i amb els seus sons vam tocar la meva can\u00e7o <em>preferida<\/em>: Una Plata d&#8217;Enciam, dins del projecte <a href=\"http:\/\/www.joanillo.org\/?cat=13\" title=\"50 ways to play Una Plata d'Enciam\"><em>50 ways to play Una Plata d&#8217;Enciam<\/em><\/a>. Anem a veure ara com amb l&#8217;editor de partitures <strong>Lilypond<\/strong> podem crear una partitura molt correcta, que respongui als reptes que ens planteja la notaci\u00f3 per a acordi\u00f3. El que aqu\u00ed farem en aquest post no \u00e9s res de l&#8217;altre m\u00f3n. En el blog amic <a href=\"http:\/\/lilypondblog.org\/\" title=\"Scores of Beauty\">Scores of Beauty<\/a>, <a href=\"http:\/\/lilypondblog.org\/\" title=\"Scores of Beauty\">http:\/\/lilypondblog.org\/<\/a>, porten a l&#8217;extrem les possibilitats de <strong>lilypond<\/strong>.<\/p>\n<p>B\u00e0sicament el que volem \u00e9s visualitzar correctament la melodia, els acords, i com s&#8217;han de tocar els baixos\/acords de la m\u00e0 esquerra (\u00e9s a dir, l&#8217;acompanyament). La idea \u00e9s crear unes partitures did\u00e0ctiques que ajudin a la meva filla a posar els dits de la m\u00e0 esquerra.<\/p>\n<p>El primer que farem \u00e9s crear la melodia, posarem a sobre de les notes els acords de la forma habitual, i mostrarem quan s&#8217;ha de tocar un baix (b) i un acord (a) amb la m\u00e0 esquerra. Aix\u00f2 \u00faltim ho farem amb <em>\\\\lyrics<\/em>, com si fos la lletra d&#8217;una can\u00e7\u00f3.<\/p>\n<p><a href=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_correcte.png\"><img loading=\"lazy\" src=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_correcte.png\" alt=\"\" title=\"una_plata_correcte\" width=\"700\" height=\"235\" class=\"alignright size-full wp-image-770\"><\/a><\/p>\n<blockquote><p>\n\\\\version &#8220;2.12.1&#8221;<br \/>\n\\\\header {<br \/>\ntitle = &#8220;Una Plata d&#8217;Enciam&#8221;<br \/>\ncomposer = &#8220;tradicional catalana&#8221;<br \/>\n}<\/p>\n<p>baixosnotacio = \\\\chordmode {<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\n}<\/p>\n<p>partitura = \\\\relative c&#8217;<br \/>\n&lt;&lt;<br \/>\n\\ew ChordNames {<br \/>\n\\t\\\\set chordChanges = ##t<br \/>\n\\t\\\\baixosnotacio<br \/>\n}<\/p>\n<p>\\ew Staff = &#8220;veu 1&#8221;<br \/>\n{<br \/>\n  \\\\clef treble<br \/>\n  \\\\key c \\\\major<br \/>\n  \\\\time 2\/4<br \/>\n  \\\\tempo 4=80<\/p>\n<p>\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f f f g e4<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f e f g e4<br \/>\n}<br \/>\n\\\\addlyrics {<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n}<\/p>\n<p>&gt;&gt;<\/p>\n<p>\\\\score {<br \/>\n\\\\partitura<br \/>\n\\\\layout { }<br \/>\n\\\\midi { }<br \/>\n}<\/p><\/blockquote>\n<p>Ara anem a posar els baixos. Si ho fem de la forma habitual funciona, per\u00f2 queda una partitura que no \u00e9s \u00fatil per a llegir. A m\u00e9s a m\u00e9s no \u00e9s correcta, doncs com s&#8217;ha explicat en l&#8217;anterior <a href=\"http:\/\/www.joanillo.org\/?p=746\" title=\"http:\/\/www.joanillo.org\/?p=746\">post<\/a> l&#8217;associaci\u00f3 entre els acords CM, DM,&#8230; i les notes midi 24, 26,&#8230; va ser una decisi\u00f3 arbitr\u00e0ria. Quedaria de la seg\u00fcent manera:<\/p>\n<p><a href=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_incorrecte.png\"><img loading=\"lazy\" src=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_incorrecte.png\" alt=\"\" title=\"una_plata_incorrecte\" width=\"877\" height=\"342\" class=\"alignright size-full wp-image-773\"><\/a><\/p>\n<blockquote><p>\n\\\\version &#8220;2.12.1&#8221;<br \/>\n\\\\header {<br \/>\ntitle = &#8220;Una Plata d&#8217;Enciam&#8221;<br \/>\ncomposer = &#8220;tradicional catalana&#8221;<br \/>\n}<\/p>\n<p>baixosnotacio = \\\\chordmode {<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\n}<\/p>\n<p>partitura =<br \/>\n&lt;&lt;<br \/>\n\\ew ChordNames {<br \/>\n\\t\\\\set chordChanges = ##t<br \/>\n\\t\\\\baixosnotacio<br \/>\n}<\/p>\n<p>\\\\relative c&#8217;<br \/>\n\\ew Staff = &#8220;veu 1&#8221;<br \/>\n{<br \/>\n  \\\\clef treble<br \/>\n  \\\\key c \\\\major<br \/>\n  \\\\time 2\/4<br \/>\n  \\\\tempo 4=80<br \/>\n\\t%notes amb valors relatius<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f f f g e4<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f e f g e4<br \/>\n}<br \/>\n\\\\addlyrics {<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n}<\/p>\n<p>\\ew Staff = &#8220;baixosnotes&#8221;<br \/>\n{<br \/>\n  \\\\key c \\\\major<br \/>\n\\t%notes amb valors absoluts<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f&#8217;8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n}<br \/>\n&gt;&gt;<\/p>\n<p>\\\\score {<br \/>\n\\\\partitura<br \/>\n\\\\layout { }<br \/>\n\\\\midi { }<br \/>\n}<\/p><\/blockquote>\n<p>Aqu\u00ed \u00e9s important remarcar que s&#8217;ha utilitzat la notaci\u00f3 relativa, i la notaci\u00f3 absoluta per als baixos, que simplifica molt escriure l&#8217;alternan\u00e7a entre baixos i acords. Aquesta partitura no \u00e9s correcta per a imprimir, per\u00f2 el fitxer midi que produeix s\u00ed que \u00e9s correcte. Hi ha una manera de solucionar-ho? S\u00ed. Es pot definir un <em>\\\\score<\/em> per a ser impr\u00e8s, i un altre <em>\\\\score<\/em> per a generar el fitxer midi. El resultat queda de la seg\u00fcent manera: la partitura per a imprimir \u00e9s correcta (no apareixen les notes dels baixos, nom\u00e9s les posicions on hem de posar els dits de la m\u00e0 esquerra); i el fitxer midi resultant tamb\u00e9 \u00e9s correcte:<\/p>\n<p><a href=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_correcte.png\"><img loading=\"lazy\" src=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/una_plata_correcte.png\" alt=\"\" title=\"una_plata_correcte\" width=\"700\" height=\"235\" class=\"alignright size-full wp-image-770\"><\/a><\/p>\n<blockquote><p>\n\\\\version &#8220;2.12.1&#8221;<br \/>\n\\\\header {<br \/>\ntitle = &#8220;Una Plata d&#8217;Enciam&#8221;<br \/>\ncomposer = &#8220;tradicional catalana&#8221;<br \/>\n}<\/p>\n<p>baixosnotacio = \\\\chordmode {<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\nc4 c f c f g g c c c f c f g g c<br \/>\n}<\/p>\n<p>partitura = \\\\relative c&#8217;<br \/>\n&lt;&lt;<br \/>\n\\ew ChordNames {<br \/>\n\\t\\\\set chordChanges = ##t<br \/>\n\\t\\\\baixosnotacio<br \/>\n}<\/p>\n<p>\\ew Staff = &#8220;veu 1&#8221;<br \/>\n{<br \/>\n  \\\\clef treble<br \/>\n  \\\\key c \\\\major<br \/>\n  \\\\time 2\/4<br \/>\n  \\\\tempo 4=80<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f f f g e4<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f e f g e4<br \/>\n}<br \/>\n\\\\addlyrics {<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n\\tb _ a _ b _ a b _ _ a _ b _ _ a _ b _ a _<br \/>\n}<br \/>\n&gt;&gt;<\/p>\n<p>fitxermidi =<br \/>\n&lt;&lt;<br \/>\n\\\\relative c&#8217;<br \/>\n\\ew Staff = &#8220;veu 1&#8221;<br \/>\n{<br \/>\n  \\\\clef treble<br \/>\n  \\\\key c \\\\major<br \/>\n  \\\\time 2\/4<br \/>\n  \\\\tempo 4=80<br \/>\n\\t%notes amb valors relatius<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f f f g e4<br \/>\n\\te8 f g g a a g4 \\\\times 2\/3 { a8 a g } f f \\\\times 2\/3 { f f f } g e e f g g a a g4 \\\\times 2\/3 { a8 a g } f e f g e4<br \/>\n}<\/p>\n<p>\\ew Staff = &#8220;baixosnotes&#8221;<br \/>\n{<br \/>\n   \\\\key c \\\\major<br \/>\n\\t%notes amb valors absoluts<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f&#8217;8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n\\tc,8. r16 c,,8 r f,8. r16 c,,8 r f,8. r16 g,,8 r g,8. r16 c,,8 r<br \/>\n}<br \/>\n&gt;&gt;<\/p>\n<p>\\\\score {<br \/>\n\\\\partitura<br \/>\n\\\\layout { }<br \/>\n}<\/p>\n<p>\\\\score {<br \/>\n\\\\fitxermidi<br \/>\n\\\\midi { }<br \/>\n}<\/p><\/blockquote>\n<p>Finalment podem escoltar la can\u00e7\u00f3 <strong>Una Plata d&#8217;Enciam<\/strong> com quedaria amb acordi\u00f3 diat\u00f2nic:<\/p>\n<p><object height=\"81\" width=\"100%\"><param name=\"movie\" value=\"https:\/\/player.soundcloud.com\/player.swf?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F122857684\"><param name=\"allowscriptaccess\" value=\"always\"><embed allowscriptaccess=\"always\" height=\"81\" src=\"https:\/\/player.soundcloud.com\/player.swf?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F122857684\" type=\"application\/x-shockwave-flash\" width=\"100%\"><\/object>  <span><a href=\"https:\/\/soundcloud.com\/joanillo\/una-plata-denciam\">Una Plata d&#8217;Enciam<\/a> by <a href=\"http:\/\/soundcloud.com\/joanillo\">joanillo<\/a><\/span><\/p>\n<p><strong>Refer\u00e8ncies:<\/strong><\/p>\n<ul>\n<li><a href=\"http:\/\/www.joanillo.org\/wp-content\/uploads\/2013\/12\/castagnari.sf2\" title=\"castagnari.sf2\">Descarrega castagnari.sf2<\/a><\/li>\n<li><a href=\"http:\/\/lilypond.org\/\" title=\"http:\/\/lilypond.org\/\">http:\/\/lilypond.org\/<\/a><\/li>\n<li><a href=\"http:\/\/lilypondblog.org\/\" title=\"http:\/\/lilypondblog.org\/\">http:\/\/lilypondblog.org\/<\/a><\/li>\n<li><a href=\"http:\/\/www.joanillo.org\/?p=746\" title=\"http:\/\/www.joanillo.org\/?p=746\">Anterior post: crear un soundfont per a acordi\u00f3<\/a><\/li>\n<li><a href=\"http:\/\/www.joanillo.org\/?cat=13\" title=\"50 ways to play Una Plata d'Enciam\">50 ways to play Una Plata d&#8217;Enciam<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>En l&#8217;anterior post vam crear un soundfont per a acordi\u00f3 diat\u00f2nic, castagnari.sf2, i amb els seus sons vam tocar la meva can\u00e7o preferida: Una Plata d&#8217;Enciam, dins del projecte 50 ways to play Una Plata d&#8217;Enciam. Anem a veure ara com amb l&#8217;editor de partitures Lilypond podem crear una partitura molt correcta, que respongui als [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,16,12,22,5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/220"}],"collection":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=220"}],"version-history":[{"count":1,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/220\/revisions"}],"predecessor-version":[{"id":221,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/220\/revisions\/221"}],"wp:attachment":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}