{"id":33126,"date":"2020-02-14T12:45:37","date_gmt":"2020-02-14T11:45:37","guid":{"rendered":"https:\/\/frank-lovisolo.fr\/WordPress\/?p=33126"},"modified":"2026-03-25T06:57:54","modified_gmt":"2026-03-25T05:57:54","slug":"flaneries-photographe-clarinette","status":"publish","type":"post","link":"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/","title":{"rendered":"Fl\u00e2neries"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><div><span style=\"font-size: 6px; color: #ffffff;\">Clarinette &#8211; Fl\u00e2neries &#8211; minimalisme &#8211; improvisation &#8211; <span style=\"text-align: justify; font-family: inherit;\">synth\u00e9tiseur<\/span><\/span><\/div>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><a href=\"https:\/\/frankcesarlovisolo.bandcamp.com\/track\/fl-neries\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-51221 alignleft\" src=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2025\/11\/bandcamp-logotype-color-400-FrankV2.png\" alt=\"- - -\" width=\"400\" height=\"33\" title=\"-\" srcset=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2025\/11\/bandcamp-logotype-color-400-FrankV2.png 400w, https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2025\/11\/bandcamp-logotype-color-400-FrankV2-250x21.png 250w, https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2025\/11\/bandcamp-logotype-color-400-FrankV2-150x12.png 150w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/td>\n<td style=\"width: 50%;\"><span style=\"font-size: 16px; background-color: #99ff32;\"><span style=\"font-size: 20px;\"><a href=\"#com\"><img decoding=\"async\" class=\"wp-image-15068 size-full alignright\" src=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2015\/06\/ComBleu.jpg\" alt=\"ComGris\" title=\"-\"><\/a><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<h5 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"composition-minimale-et-improvisation-pour\"><\/span><span style=\"font-size: 20px;\">Composition minimale et improvisation pour:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<h5 style=\"text-align: justify;\"><span style=\"font-size: 20px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium alignright\" src=\"https:\/\/f4.bcbits.com\/img\/a2943264668_2.jpg\" width=\"350\" height=\"350\" alt=\"- - -\" title=\"-\"><\/span><\/h5>\n<div style=\"text-align: left;\"><span style=\"font-size: 20px;\"><span style=\"text-align: justify; font-family: inherit;\">Une clarinette.<\/span><\/span><\/div>\n<div style=\"text-align: justify;\"><span style=\"font-size: 20px;\"><span style=\"text-align: justify; font-family: inherit;\">Un ensemble de percussions Cor\u00e9ennes <\/span><\/span><span style=\"font-size: 20px;\"><span style=\"text-align: justify; font-family: inherit;\">(<\/span><a style=\"text-align: justify; font-family: inherit;\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Buk_(tambour)\" target=\"_blank\" rel=\"noopener noreferrer\">Buk<\/a><span style=\"text-align: justify; font-family: inherit;\">, <\/span><a style=\"text-align: justify; font-family: inherit;\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Janggu\" target=\"_blank\" rel=\"noopener noreferrer\">Janngu<\/a><span style=\"text-align: justify; font-family: inherit;\">, <\/span><a style=\"text-align: justify; font-family: inherit;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jing_(instrument)\" target=\"_blank\" rel=\"noopener noreferrer\">Jing<\/a><span style=\"text-align: justify; font-family: inherit;\">, <\/span><a style=\"text-align: justify; font-family: inherit;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Kkwaenggwari\" target=\"_blank\" rel=\"noopener noreferrer\">Kkwaenggwari<\/a><span style=\"text-align: justify; font-family: inherit;\">)\u00a0<\/span><\/span><\/div>\n<div style=\"text-align: justify;\">\n<p><span style=\"font-size: 20px;\"><span style=\"text-align: justify; font-family: inherit;\">et un synth\u00e9tiseur s\u00e9quenc\u00e9.<br \/>\n<span style=\"font-size: 16px; background-color: #99ff32;\">\u00a0Titre Sacem : Les Fl\u00e2neries du Photographe<\/span><br \/>\n<\/span><\/span><\/p>\n<p>_<span style=\"color: #b6b6b6;\">________________________________________________<\/span><\/p>\n<\/div>\n<div style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-33146 alignleft\" src=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/04\/Clarinette.jpg\" alt=\"Clarinette\" width=\"68\" height=\"530\" title=\"-\"><\/div>\n<h5 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"flanerie-balade-ballade%e2%80%a6\"><\/span><span style=\"font-size: 20px;\">Fl\u00e2nerie, balade, ballade&#8230;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<h5 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"%e2%80%93\"><\/span><span style=\"color: #ffffff; font-size: 20px;\">&#8211;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Trois mots pour l\u2019incorrigible fl\u00e2neur que je suis, tant en photos qu\u2019en musique o\u00f9 il me plait de me laisser aller \u00e0 l&rsquo;aventure, dans les venelles ombrag\u00e9es ou sur des sentes sinueuses, propices \u00e0 la billebaude photographique, m\u00e9lodieuse et po\u00e9tique.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Tout comme en photographie, quand je ferai mille clich\u00e9s et n\u2019en retiendrai que tr\u00e8s peu, en musique je m\u2019approprierai une infinitude de sons et romancerai quelques m\u00e9lodies pour n\u2019en garder, pour finir, qu\u2019une fraction infinit\u00e9simale : celle de la finitude qui am\u00e8ne \u00e0 la composition souvent entrelac\u00e9e d\u2019improvisations h\u00e9donistiques !<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Enfin, on pourra, possiblement, concr\u00e9tiser une <a href=\"https:\/\/frank-lovisolo.fr\/WordPress\/category\/photographies\/\" target=\"_blank\" rel=\"noopener noreferrer\">composition photographique<\/a>, une <a href=\"https:\/\/frank-lovisolo.fr\/WordPress\/category\/music-compositions\/\" target=\"_blank\" rel=\"noopener noreferrer\">s\u00e9rie musicale<\/a> peut-\u00eatre les deux si l\u2019on envisage d\u2019<a href=\"https:\/\/frank-lovisolo.fr\/WordPress\/videos-compositions\/\" target=\"_blank\" rel=\"noopener noreferrer\">animer les images<\/a>.\u00a0<\/span><\/p>\n<div style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Puis, je repartirai fl\u00e2ner, par-ci, par-l\u00e0, m\u2019\u00e9garant, sans doute aussi en litt\u00e9rature, vers d\u2019autres possibles.<\/span><\/div>\n<div style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Tout en esp\u00e9rant que le sortil\u00e8ge de la cr\u00e9ation op\u00e8re une fois de plus, que la redoutable crainte de cette satan\u00e9e page blanche ne dure pas trop longtemps.<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Cette fl\u00e2nerie est le deuxi\u00e8me \u00e9pisode d\u2019une suite pour chasseur d\u2019images et clarinettes qui a commenc\u00e9 avec \u00ab <a href=\"https:\/\/frank-lovisolo.fr\/WordPress\/tentation-photographe-clarinettes\/\" target=\"_blank\" rel=\"noopener noreferrer\">La tentation du photographe<\/a> \u00bb une \u00e9tude musicale pour deux clarinettes, dont une basse.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Toujours est-il que je n\u2019ai encore aucune id\u00e9e du nombre d\u2019\u00e9pisodes et, le sc\u00e9nario n&rsquo;\u00e9tant jamais \u00e9crit \u00e0 l&rsquo;avance, je ne sais dans quelles turpitudes je vais entra\u00eener mon \u00abdaguerr\u00e9otypeur\u00bb num\u00e9rique. Le hasard, coquin parmi les coquins, immanquablement s&rsquo;en m\u00ealera et me conduira de nouveau vers l&rsquo;impr\u00e9visible sentier de la d\u00e9couverte !<\/span><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<h5 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"la-clarinette-et-hector-berlioz\"><\/span><span style=\"font-size: 20px;\">La clarinette et <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Hector_Berlioz\" target=\"_blank\" rel=\"noopener\">Hector Berlioz<\/a>:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"color: #ffffff;\">&#8211;<\/span><\/p>\n<div style=\"text-align: justify;\">\n<div id=\"attachment_41504\" style=\"width: 432px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-41504\" class=\"wp-image-41504 size-full\" src=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/QuartertoneClarinet.jpg\" alt=\"Diff\u00e9rentes vues d&#039;une clarinette \u00e0 quarts de tons de Fritz Sch\u00fcller (1883-1977).\" width=\"422\" height=\"600\" title=\"-\" srcset=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/QuartertoneClarinet.jpg 422w, https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/QuartertoneClarinet-106x150.jpg 106w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><p id=\"caption-attachment-41504\" class=\"wp-caption-text\"><span style=\"font-size: 12px;\">Diff\u00e9rentes vues d&rsquo;une \u00e0 quarts de tons de Fritz Sch\u00fcller (1883-1977).<\/span><\/p><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-41505 alignleft\" src=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/Berlioz_young.jpg\" alt=\"Portrait de Berlioz par \u00c9mile Signol, 1832\" width=\"230\" height=\"293\" title=\"-\" srcset=\"https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/Berlioz_young.jpg 430w, https:\/\/frank-lovisolo.fr\/WordPress\/wp-content\/uploads\/2020\/02\/Berlioz_young-118x150.jpg 118w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><em><span style=\"font-size: 20px;\">\u00ab\u00a0Elle n&rsquo;est peu propre \u00e0 l\u2019idylle, c\u2019est un instrument \u00e9pique, comme les cors, les trompettes et les trombones. Sa voix est celle de l\u2019h\u00e9ro\u00efque amour\u00a0; et si les masses d\u2019instruments de cuivre, dans les grandes symphonies militaires \u00e9veillent l\u2019id\u00e9e d\u2019une troupe guerri\u00e8re couverte d\u2019armures \u00e9tincelantes, marchant \u00e0 la gloire ou \u00e0 la mort, les nombreux unissons de clarinettes, entendus en m\u00eame temps, semblent repr\u00e9senter les femmes aim\u00e9es, les amantes \u00e0 l\u2019\u0153il fier, \u00e0 la passion profonde, que le bruit des armes exalte, qui chantent en combattant, qui couronnent les vainqueurs ou meurent avec les vaincus.<\/span><\/em><\/p>\n<\/div>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">Je n\u2019ai jamais pu entendre de loin une musique militaire sans \u00eatre vivement \u00e9mu par le <strong><a href=\"https:\/\/fr.wikisource.org\/wiki\/Grand_Trait%C3%A9_d%E2%80%99instrumentation_et_d%E2%80%99orchestration_modernes\/Les_Clarinettes\" target=\"_blank\" rel=\"noopener\">timbre f\u00e9minin de cet instrument<\/a><\/strong>, et pr\u00e9occup\u00e9 d\u2019images de cette nature, comme apr\u00e8s la lecture des antiques \u00e9pop\u00e9es.<\/span><\/em><\/div>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">Ce beau soprano instrumental, si retentissant, si riche d\u2019accents p\u00e9n\u00e9trants quand on l\u2019emploie par masses, gagne dans le solo en d\u00e9licatesse, en nuances fugitives, en affectivit\u00e9s myst\u00e9rieuses ce qu\u2019il perd en force et en puissants \u00e9clats. <\/span><\/em><\/div>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">Rien de virginal, rien de pur comme le coloris donn\u00e9 \u00e0 certaines m\u00e9lodies par le timbre d\u2019une clarinette jou\u00e9e dans le m\u00e9dium par un virtuose habile. C\u2019est celui, de tous les instruments \u00e0 vent, qui peut le mieux faire na\u00eetre, enfler, diminuer et perdre le son.<\/span><\/em><\/div>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">De l\u00e0 la facult\u00e9 pr\u00e9cieuse de produire le lointain, l\u2019\u00e9cho, l\u2019\u00e9cho de l\u2019\u00e9cho, le son cr\u00e9pusculaire. Quel plus admirable exemple pourrai-je citer de l\u2019application de quelques-unes de ces nuances, que la phrase r\u00eaveuse de la clarinette, accompagn\u00e9e d\u2019un tr\u00e9molo des instruments \u00e0 cordes, dans le milieu de l\u2019allegro de l\u2019ouverture du\u00a0<a title=\"Der Freisch\u00fctz\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Der_Freisch%C3%BCtz\" target=\"_blank\" rel=\"noopener\">Freysch\u00fctz<\/a>\u00a0!!! <\/span><\/em><\/div>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">N\u2019est-ce pas la vierge isol\u00e9e, la blonde fianc\u00e9e du chasseur, qui, les yeux au ciel, m\u00eale sa tendre plainte au bruit des bois profonds agit\u00e9s par l\u2019orage ?\u00a0\u00bb<\/span><\/em><\/div>\n<div><span style=\"color: #ffffff;\">&#8211;<\/span><\/div>\n<div style=\"text-align: left;\"><span style=\"font-size: 20px;\">\u00a0<i><a title=\"Trait\u00e9 d&#039;instrumentation et d&#039;orchestration\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Trait%C3%A9_d%27instrumentation_et_d%27orchestration\" target=\"_blank\" rel=\"noopener\">Grand trait\u00e9 d\u2019instrumentation et d\u2019orchestration modernes<\/a><\/i> de 1844.<br \/>\n<a href=\"https:\/\/fr.wikisource.org\/wiki\/Grand_Trait%C3%A9_d%E2%80%99instrumentation_et_d%E2%80%99orchestration_modernes\" target=\"_blank\" rel=\"noopener\">Grand Trait\u00e9 d\u2019instrumentation et d\u2019orchestration modernes<\/a>\u00a0(1843)<br \/>\n<\/span><\/div>\n<div><\/div>\n<div>\n<hr \/>\n<h5 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"edmond-de-goncourt-decrit-un-diner-chez-les-daudet-en-compagnie-de-zola-des-charpentier-et-de-coppee-ou\"><\/span><span style=\"font-size: 20px;\"><a title=\"Edmond de Goncourt\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Edmond_de_Goncourt\" target=\"_blank\" rel=\"noopener\">Edmond de Goncourt<\/a>\u00a0d\u00e9crit un d\u00eener chez les\u00a0Daudet en compagnie de Zola, des Charpentier\u00a0et de\u00a0Copp\u00e9e\u00a0o\u00f9\u00a0:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"color: #ffffff; font-size: 20px;\">+<\/span><\/p>\n<div style=\"text-align: justify;\"><em><span style=\"font-size: 20px;\">\u00ab\u00a0\u2026 Zola de c\u00e9l\u00e9brer l&rsquo;instrument et de proclamer que c&rsquo;est l&rsquo;instrument qui repr\u00e9sente l&rsquo;amour sensuel, tandis que la fl\u00fbte repr\u00e9sente tout au plus l&rsquo;amour platonique. \u00ab\u00a0Comme le hautbois repr\u00e9sente le paysage ironique\u00a0\u00bb jette un blagueur dans l&rsquo;esth\u00e9tique musicale de Zola.\u00a0\u00bb<\/span><\/em><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<table style=\"height: 20px; width: 100%; border-collapse: collapse; border-color: #ffffff;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 100%; text-align: center;\"><span style=\"color: #ff007f;\"><span style=\"background-color: #320000;\">\u00a0 \u00a0<\/span><a style=\"color: #ff007f;\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/report-a-problem\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"background-color: #320000;\">Signaler un probl\u00e8me &#8211; Report a problem<\/span><\/a><span style=\"background-color: #320000;\">\u00a0\u00a0\u00a0<\/span> <\/span> <a id=\"com\"><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Le son est produit par une anche simple qui vibre sous l\u2019effet du souffle et d\u00e9coupe le flux d\u2019air en impulsions.<\/span><\/p>\n<p data-start=\"234\" data-end=\"317\"><span style=\"font-size: 18px;\">Elle n&rsquo;utilise une <strong data-start=\"260\" data-end=\"276\">anche simple<\/strong> (petite lamelle de roseau fix\u00e9e au bec).<\/span><\/p>\n<ul data-start=\"319\" data-end=\"544\">\n<li data-start=\"319\" data-end=\"371\" data-section-id=\"okoxft\"><span style=\"font-size: 18px;\">Quand tu souffles, l\u2019air met l\u2019anche en vibration.<\/span><\/li>\n<li data-start=\"372\" data-end=\"461\" data-section-id=\"1qcyulj\"><span style=\"font-size: 18px;\">L\u2019anche s\u2019ouvre et se ferme tr\u00e8s rapidement \u2192 elle agit comme une <strong data-start=\"440\" data-end=\"460\">valve oscillante<\/strong>.<\/span><\/li>\n<li data-start=\"462\" data-end=\"544\" data-section-id=\"s5hr5t\"><span style=\"font-size: 18px;\">Cette vibration d\u00e9coupe le flux d\u2019air en impulsions \u2192 cela cr\u00e9e une onde sonore.<\/span><\/li>\n<\/ul>\n<p data-start=\"546\" data-end=\"661\"><span style=\"font-size: 18px;\">\u00a0Contrairement \u00e0 une fl\u00fbte (o\u00f9 c\u2019est l\u2019air qui vibre directement), ici <strong data-start=\"619\" data-end=\"660\">c\u2019est l\u2019anche qui initie la vibration<\/strong>.<br \/>\n<\/span><\/p>\n<p data-start=\"705\" data-end=\"795\"><span style=\"font-size: 18px;\">Le corps de la clarinette est un <strong data-start=\"738\" data-end=\"780\">tube cylindrique ferm\u00e9 \u00e0 une extr\u00e9mit\u00e9<\/strong> (par l\u2019anche).<\/span><\/p>\n<ul data-start=\"797\" data-end=\"958\">\n<li data-start=\"797\" data-end=\"872\" data-section-id=\"177ae4h\"><span style=\"font-size: 18px;\">L\u2019air \u00e0 l\u2019int\u00e9rieur entre en vibration \u2192 formation d\u2019ondes stationnaires.<\/span><\/li>\n<li data-start=\"873\" data-end=\"958\" data-section-id=\"1kg988z\"><span style=\"font-size: 18px;\">Ces ondes se r\u00e9fl\u00e9chissent dans le tube et s\u2019organisent selon certaines fr\u00e9quences.<\/span><\/li>\n<\/ul>\n<p data-start=\"960\" data-end=\"1058\"><span style=\"font-size: 18px;\">La clarinette se comporte comme un <strong data-start=\"998\" data-end=\"1019\">tube ferm\u00e9-ouvert<\/strong>, ce qui a une cons\u00e9quence importante :<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Le tube agit comme un r\u00e9sonateur cylindrique ferm\u00e9 au niveau du bec et ouvert au pavillon, ce qui cr\u00e9e des ondes stationnaires.<br \/>\nSeules les harmoniques impaires sont pr\u00e9sentes, selon la relation suivante :<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">fn = (2n-1) v\/4L<\/span><\/p>\n<ul>\n<li data-start=\"1395\" data-end=\"1418\" data-section-id=\"d105zr\"><span style=\"font-size: 18px;\"><span class=\"katex\"><span class=\"katex-mathml\">fn<\/span><\/span>\u00a0= fr\u00e9quence<\/span><\/li>\n<li data-start=\"1419\" data-end=\"1445\" data-section-id=\"11xqqdm\"><span style=\"font-size: 18px;\"><span class=\"katex\"><span class=\"katex-mathml\">v<\/span><\/span>\u00a0= vitesse du son<\/span><\/li>\n<li data-start=\"1446\" data-end=\"1474\" data-section-id=\"1te3yuq\"><span style=\"font-size: 18px;\"><span class=\"katex\"><span class=\"katex-mathml\">L<\/span><\/span>\u00a0= longueur du tube<\/span><\/li>\n<li data-start=\"1475\" data-end=\"1504\" data-section-id=\"hevkbw\"><span style=\"font-size: 18px;\"><span class=\"katex\"><span class=\"katex-mathml\">n<\/span><\/span>\u00a0= entier (1, 2, 3\u2026)<\/span><\/li>\n<\/ul>\n<p data-start=\"1065\" data-end=\"1122\" data-section-id=\"gdqm0m\"><span style=\"font-size: 18px;\">Les harmoniques (particularit\u00e9 de la clarinette)<\/span><\/p>\n<p data-start=\"1123\" data-end=\"1194\"><span style=\"font-size: 18px;\">Dans un tube ferm\u00e9-ouvert, seules certaines fr\u00e9quences sont possibles :<\/span><\/p>\n<ul data-start=\"1196\" data-end=\"1307\">\n<li data-start=\"1196\" data-end=\"1242\" data-section-id=\"1qx5wxu\">\n<div><span style=\"font-size: 18px;\"><strong data-start=\"1198\" data-end=\"1224\">Fr\u00e9quence fondamentale<\/strong> (note principale)<\/span><\/div>\n<\/li>\n<li data-start=\"1243\" data-end=\"1307\" data-section-id=\"4kh6cy\">\n<div><span style=\"font-size: 18px;\">Puis : 3e, 5e, 7e harmonique (harmoniques impaires uniquement)<\/span><\/div>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-size: 20px;\">Cela explique qu&rsquo;elle passe \u00e0 la douzi\u00e8me et non \u00e0 l\u2019octave. La hauteur du son d\u00e9pend de la longueur de la colonne d\u2019air, qui diminue quand on ouvre des trous, ce qui augmente la fr\u00e9quence. Le timbre est caract\u00e9ris\u00e9 par la dominance des harmoniques impaires et la forme cylindrique du tube, donnant un son plut\u00f4t sombre.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 20px; width: 100%; border-collapse: collapse; border-color: #ffffff;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 100%; text-align: center;\"><span style=\"color: #ff007f;\"><span style=\"background-color: #320000;\">\u00a0 \u00a0<\/span><a style=\"color: #ff007f;\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/report-a-problem\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"background-color: #320000;\">Signaler un probl\u00e8me &#8211; Report a problem<\/span><\/a><span style=\"background-color: #320000;\">\u00a0\u00a0\u00a0<\/span> <\/span> <a id=\"com\"><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-69e46e2e30fea\" class=\"ez-toc-cssicon-toggle-label\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e46e2e30fea\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/#composition-minimale-et-improvisation-pour\" >Composition minimale et improvisation pour:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/#flanerie-balade-ballade%e2%80%a6\" >Fl\u00e2nerie, balade, ballade&#8230;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/#%e2%80%93\" >&#8211;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/#la-clarinette-et-hector-berlioz\" >La clarinette et Hector Berlioz:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/#edmond-de-goncourt-decrit-un-diner-chez-les-daudet-en-compagnie-de-zola-des-charpentier-et-de-coppee-ou\" >Edmond de Goncourt\u00a0d\u00e9crit un d\u00eener chez les\u00a0Daudet en compagnie de Zola, des Charpentier\u00a0et de\u00a0Copp\u00e9e\u00a0o\u00f9\u00a0:<\/a><\/li><\/ul><\/nav><\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Composition et improvisation pour une clarinette, un ensemble de percussions Cor\u00e9ennes ( Buk, Janngu, Jing, Kkwaenggwari)\u00a0 et un synth\u00e9tiseur s\u00e9quenc\u00e9.\u00a0<\/p>\n<p>Trois mots pour l\u2019incorrigible fl\u00e2neur que je suis, tant en photos qu\u2019en musique o\u00f9 il me plait de m\u2019aventurer dans les venelles ombrag\u00e9es ou sur des sentes sinueuses propices \u00e0 la billebaude photographique, m\u00e9lodieuse et po\u00e9tique.\u00a0<br \/>\nTout comme en photographie, quand je ferai mille clich\u00e9s et n\u2019en retiendrai que tr\u00e8s peu, en musique je m\u2019approprierai une infinitude de sons et romancerai quelques m\u00e9lodies pour n\u2019en garder, pour finir, qu\u2019une fraction infinit\u00e9simale: celle de la finitude qui am\u00e8ne \u00e0 la composition souvent entrelac\u00e9e d\u2019improvisations h\u00e9donistiques !<br \/>\nCette fl\u00e2nerie est le deuxi\u00e8me \u00e9pisode d&rsquo;ne suite pour photographe et clarinettes qui a commenc\u00e9 avec \u00abLa tentation du photographe\u00bb Une \u00e9tude musicale pour deux clarinettes dont une basse. Cependant je n&rsquo;ai encore aucune id\u00e9e du nombre d&rsquo;\u00e9pisodes! <a class=\"continue-reading-link\" href=\"https:\/\/frank-lovisolo.fr\/WordPress\/flaneries-photographe-clarinette\/\">Suite &#8211; Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":47781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2973,1,10,1814],"tags":[2633,2614,2637,2634,2635,2628,2636,2006],"class_list":["post-33126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-perilous-vale","category-tous-les-articles","category-jazz","category-contemporary-music-3","tag-buk","tag-clarinette","tag-composition","tag-janngu","tag-jing","tag-kkwaenggwari","tag-percussions","tag-synthetiseur"],"_links":{"self":[{"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/posts\/33126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/comments?post=33126"}],"version-history":[{"count":2,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/posts\/33126\/revisions"}],"predecessor-version":[{"id":52613,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/posts\/33126\/revisions\/52613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/media\/47781"}],"wp:attachment":[{"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/media?parent=33126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/categories?post=33126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/frank-lovisolo.fr\/WordPress\/wp-json\/wp\/v2\/tags?post=33126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}