{"id":2623,"date":"2010-02-22T13:37:00","date_gmt":"2010-02-22T13:37:00","guid":{"rendered":"http:\/\/www.luthierduquatuor.fr\/?p=2623"},"modified":"2021-02-22T13:55:16","modified_gmt":"2021-02-22T13:55:16","slug":"stradivarius-a-loreille-claudia-fritz-repond","status":"publish","type":"post","link":"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/","title":{"rendered":"Un Stradivarius \u00e0 l&rsquo;oreille? Claudia Fritz y r\u00e9pond."},"content":{"rendered":"<p style=\"text-align: center;\"><a href=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz1\/\" rel=\"attachment wp-att-2627\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2627\" data-permalink=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?fit=600%2C402&amp;ssl=1\" data-orig-size=\"600,402\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Claudia Fritz1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?fit=600%2C402&amp;ssl=1\" class=\"size-full wp-image-2627 aligncenter\" alt=\"Claudia Fritz1\" src=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=600%2C402\" width=\"600\" height=\"402\" srcset=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=182%2C121&amp;ssl=1 182w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=220%2C148&amp;ssl=1 220w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz1.jpg?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><a title=\"Son site\" href=\"http:\/\/www.lam.jussieu.fr\/Membres\/Fritz\/HomePage\/index.html\">Claudia Fritz<\/a>, chercheuse en Acoustique Musicale au sein de l&rsquo;\u00e9quipe\u00a0<a href=\"http:\/\/www.lam.jussieu.fr\/\" target=\"_blank\" rel=\"noopener\">Lutheries &#8211; Acoustique &#8211; Musique<\/a>, de l&rsquo;<a href=\"http:\/\/www.dalembert.upmc.fr\/\" target=\"_blank\" rel=\"noopener\">Institut Jean Le Rond d&rsquo;Alembert<\/a> \u00e0 l&rsquo; Universit\u00e9 Paris 6,\u00a0a \u00e9branl\u00e9 le monde de la musique classique lors de la sortie des r\u00e9sultats de ses recherches.\u00a0 L&rsquo;exp\u00e9rience a \u00e9t\u00e9 r\u00e9alis\u00e9e lors de la dix-huiti\u00e8me \u00e9dition de l&rsquo;International Violin Competition of Indianapolis (IVCI) en septembre 2010.<\/p>\n<p style=\"text-align: justify;\"><strong><\/strong>Pour essayer de comprendre l&rsquo;engouement des musiciens pour les Stradivarius ou del Ges\u00f9, Claudia Fritz s&rsquo;est tourn\u00e9e vers l&rsquo;oreille des musiciens.<\/p>\n<p style=\"text-align: justify;\"><strong>Peuvent-ils discerner un Stradivarius d&rsquo;un del Ges\u00f9 ou d&rsquo;un violon moderne? Dans un contexte neutre, sans connaissance de l&rsquo;instrument jou\u00e9, peuvent-ils discerner les uns des autres? Et lequel pr\u00e9f\u00e9reront-ils?<\/strong><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz\/\" rel=\"attachment wp-att-2628\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2628\" data-permalink=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?fit=1324%2C1114&amp;ssl=1\" data-orig-size=\"1324,1114\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D100&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1305822639&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;35&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0.00625&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Claudia Fritz\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?fit=750%2C631&amp;ssl=1\" class=\"size-large wp-image-2628 aligncenter\" alt=\"Claudia Fritz\" src=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz-1024x861.jpg?resize=640%2C538\" width=\"640\" height=\"538\" srcset=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?resize=1024%2C861&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?resize=150%2C126&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?resize=300%2C252&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz.jpg?w=1324&amp;ssl=1 1324w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>21 violonistes ont \u00e9t\u00e9 convi\u00e9<\/strong>. Grands violonistes, vainqueurs de concours, \u00e9tudiants, de 20 \u00e0 65 ans, tous ont eu la chance de jouer un Stradivarius ou un del Ges\u00f9. Dix d&rsquo;entre eux \u00e9taient titulaires d&rsquo;un master ou d&rsquo;un doctorat, dix-neuf \u00e9taient musiciens professionnels dont onze solistes, seize chambristes et quatorze musiciens d&rsquo;orchestre. Enfin quatre d&rsquo;entre-eux concouraient \u00e0 l&rsquo;IVCI, deux \u00e9taient membres du jury et huit \u00e9taient de l&rsquo;orchestre Symphonique d&rsquo;Indianapolis. Pourraient-ils percevoir la diff\u00e9rence entre un violon contemporain\u00a0 et un ancien italien ?<\/p>\n<p style=\"text-align: justify;\">La s\u00e9lection des violons \u00e9tait compos\u00e9 d&rsquo;un Guarneri del Ges\u00f9 (1740) et 2 Stradivarius (1700 et 1715). Le plus ancien des Stradivarius \u00e9tait la propri\u00e9t\u00e9 d&rsquo;un grand violoniste du XXe si\u00e8cle, aujourd&rsquo;hui devenue propri\u00e9t\u00e9 d&rsquo;un grand institut. \u00a0Le plus r\u00e9cent provient de la p\u00e9riode d&rsquo;Or, utilis\u00e9 par des violonistes renomm\u00e9s pour certains concerts. Il y avait \u00e9galement un Del Ges\u00f9 de la p\u00e9riode d&rsquo;or. <strong>Avec l&rsquo;aide du grand luthier am\u00e9ricain Joseph Curtin, Claudia Fritz a \u00a0r\u00e9uni ces trois violons qui valent \u00e0 eux seuls 10 Millions $<\/strong>. Tous les violons (6) avaient des cordes identiques.<\/p>\n<p style=\"text-align: justify;\">Afin que cette exp\u00e9rience se d\u00e9roule dans les meilleures conditions, Claudia Fritz a propos\u00e9 a<strong>ux violonistes de prendre leurs propres archets<\/strong> : \u00ab\u00a0<em>Compte tenu de l&rsquo;absence de recherches sur le sujet, nous avons simplement suivi une pratique courante: Lorsque un violoniste teste un instrument, il utilise g\u00e9n\u00e9ralement leur propre archet, ils y sont habitu\u00e9s.\u00a0Cela permet d&rsquo;\u00e9viter l&rsquo;introduction d&rsquo;une nouvelle variable dans leur exp\u00e9rience.<\/em>\u00ab\u00a0<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2630\" data-permalink=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz-6violins\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?fit=325%2C237&amp;ssl=1\" data-orig-size=\"325,237\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"claudia-fritz-6violins\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?fit=325%2C237&amp;ssl=1\" class=\"alignleft size-full wp-image-2630\" alt=\"claudia-fritz-6violins\" src=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?resize=325%2C237\" width=\"325\" height=\"237\" srcset=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?w=325&amp;ssl=1 325w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?resize=150%2C109&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/claudia-fritz-6violins.png?resize=300%2C218&amp;ssl=1 300w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" \/><\/p>\n<p style=\"text-align: justify;\">Le lieu de cette exp\u00e9rience est tr\u00e8s controvers\u00e9 actuellement. Claudia Fritz a veill\u00e9 \u00e0 choisir <strong>une salle \u00e0 l&rsquo;acoustique \u00a0relativement s\u00e8che qui permet peu de r\u00e9verb\u00e9ration<\/strong>. Elle a donc choisi une chambre. Aux critiques, Claudia Fritz y r\u00e9pond clairement : \u00ab\u00a0<em>Les musiciens utilisent des violons dans toutes sortes de salles de r\u00e9p\u00e9tition, \u00a0ils (les violons) sont r\u00e9guli\u00e8rement jou\u00e9es dans des chambres d&rsquo;h\u00f4tel! &#8230; Une salle de concert refl\u00e8tent l&rsquo;acoustique de cette salle en particulier, et l&rsquo;acoustique change de fa\u00e7on spectaculaire quand une salle est pleine, ce qui rend une salle vide un peu moins convaincante pour l&rsquo;espace de test.\u00a0\u00bb<\/em><\/p>\n<p style=\"text-align: justify;\">Tout au long des s\u00e9ances,<strong> les musiciens portaient des lunettes de soudeurs modifi\u00e9s (tout comme celui qui donnait les violons), qui, dans une pi\u00e8ce assombrie, leur rendait impossible d&rsquo;identifier les instruments \u00e0 l\u2019\u0153il<\/strong>. Pour masquer des odeurs distinctives, un peu de parfum a \u00e9t\u00e9 mis sous la mentonni\u00e8re de chaque violon. La chambre d&rsquo;h\u00f4tel a \u00e9t\u00e9 divis\u00e9e en deux zones par un \u00e9cran en tissu.<\/p>\n<p style=\"text-align: justify;\">Dans un premier temps, les violonistes essayaient durant une minute chaque violon. Ils \u00e9taient organis\u00e9s par paires, un ancien un r\u00e9cent. Le musicien devait \u00e0 la sortie d\u00e9finir sa pr\u00e9f\u00e9rence pour chaque paire. Puis, Claudia Fritz a mis les \u00ab\u00a0testeurs\u00a0\u00bb dans une condition d&rsquo;achat en magasin. Les violonistes devaient d\u00e9finir dans un temps pr\u00e9d\u00e9fini de 20 min le violon qu&rsquo;ils aimeraient emporter. Certes, il est impossible de choisir un violon en 20 min, pour cela m\u00eame que Claudia Fritz ajoute \u00a0\u00ab\u00a0<em>Nous avons demand\u00e9 aux musiciens de consid\u00e9rer quel violon ils pr\u00e9f\u00e9reraient dans l&rsquo;instant, dans les conditions d&rsquo;essai, plut\u00f4t que de d\u00e9finir le meilleur violon, celui qu&rsquo;ils aimeraient ramener \u00e0 la maison pour des tests suppl\u00e9mentaires, et non pas celui qu&rsquo;<\/em><em>ils aimeraient acheter. L&rsquo;id\u00e9e \u00e9tait de reproduire une situation r\u00e9elle \u00a0et typique, o\u00f9 un musicien teste en premier lieu un certain nombre de violons dans un magasin, puis d\u00e9cide d&rsquo;en prendre un \u00e0 la maison pour un essai plus long.\u00a0\u00bb<\/em><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz2\/\" rel=\"attachment wp-att-2631\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2631\" data-permalink=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/claudia-fritz2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?fit=600%2C402&amp;ssl=1\" data-orig-size=\"600,402\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Claudia Fritz2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?fit=600%2C402&amp;ssl=1\" class=\"aligncenter size-full wp-image-2631\" alt=\"Claudia Fritz2\" src=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=600%2C402\" width=\"600\" height=\"402\" srcset=\"https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=300%2C201&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=182%2C121&amp;ssl=1 182w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=220%2C148&amp;ssl=1 220w, https:\/\/i0.wp.com\/www.luthierduquatuor.fr\/wp-content\/uploads\/2013\/12\/Claudia-Fritz2.jpg?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Le r\u00e9sultat \u00a0de cette \u00e9tude est tr\u00e8s surprenant. <strong>Il s&rsquo;av\u00e8re que le violon rejet\u00e9 par les musiciens f\u00fbt le Stradivarius de 1700. Les violonistes ont pl\u00e9biscit\u00e9 largement les nouveaux violons, seulement 8\/21 musiciens ont choisi les anciens violons<\/strong>. Dans les deux s\u00e9ries de l&rsquo;exp\u00e9rience en double aveugle, les musiciens n&rsquo;ont pas sembl\u00e9 faire la diff\u00e9rence entre un nouveau et un ancien violon. Le mal-aim\u00e9 f\u00fbt donc d\u00e9finitivement le Stradivarius, le pr\u00e9f\u00e9r\u00e9 f\u00fbt un nouveau violon de belle qualit\u00e9. A noter, le violoniste a fait cette exp\u00e9rience avec le violon sous l&rsquo;oreille et non en auditeur.<\/p>\n<p style=\"text-align: justify;\">Cette \u00e9tude f\u00fbt un coup de tonnerre pour les professionnels de la musique classique. Les \u00a0m\u00e9dias sp\u00e9cialis\u00e9s n&rsquo;ont pas h\u00e9sit\u00e9 \u00e0 remettre en question le contexte de l&rsquo;exp\u00e9rience en la d\u00e9clarant nulle.<\/p>\n<p style=\"text-align: justify;\">John Soloninka, l&rsquo;un des violonistes participant \u00e0 l&rsquo;\u00e9tude a dit\u00a0\u00ab<em>C&rsquo;\u00e9tait passionnant. Je pensais moi aussi \u00eatre capable d&rsquo;\u00e9tablir une diff\u00e9rence, mais j&rsquo;en ai \u00e9t\u00e9 incapable<\/em>\u00bb\u00a0et \u00ab<em>Si apr\u00e8s cette \u00e9tude vous fa\u00eetes des critiques mesquines et rejetez cette \u00e9tude, alors vous \u00eates dans le d\u00e9ni. Si nous-m\u00eame, au nombre de vingt-et-un dans des conditions de contr\u00f4le, ainsi que mille cinq cents personnes dans un hall n&rsquo;avons pu rep\u00e9rer aucune diff\u00e9rence, et cela en accord avec des \u00e9tudes ant\u00e9rieures alors il est temps d&rsquo;enterrer le mythe des violons anciens<\/em>\u00bb.<\/p>\n<p style=\"text-align: justify;\">Cr\u00e9dit Photo: Claudia Fritz<\/p>","protected":false},"excerpt":{"rendered":"<p>Claudia Fritz, chercheuse en Acoustique Musicale au sein de l&rsquo;\u00e9quipe\u00a0Lutheries &#8211; Acoustique &#8211; Musique, de l&rsquo;Institut Jean Le Rond d&rsquo;Alembert \u00e0 l&rsquo; Universit\u00e9 Paris 6,\u00a0a \u00e9branl\u00e9 le monde de la musique classique lors de la sortie des r\u00e9sultats de ses recherches.\u00a0 L&rsquo;exp\u00e9rience a \u00e9t\u00e9 r\u00e9alis\u00e9e lors de la dix-huiti\u00e8me \u00e9dition [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,9],"tags":[265,266,91,290,293],"class_list":["post-2623","post","type-post","status-publish","format-standard","hentry","category-actualite","category-stradivarius","tag-claudia-fritz","tag-del-gesu","tag-experience","tag-stradivarius","tag-violon"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un Stradivarius \u00e0 l&#039;oreille? Claudia Fritz y r\u00e9pond. - AG Violins<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.luthierduquatuor.fr\/en\/stradivarius-a-loreille-claudia-fritz-repond\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un Stradivarius \u00e0 l&#039;oreille? 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