{"id":5394,"date":"2023-09-26T15:57:57","date_gmt":"2023-09-26T15:57:57","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=5394"},"modified":"2023-09-26T15:57:57","modified_gmt":"2023-09-26T15:57:57","slug":"paragon-project-visualizing-sound-waves","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/fr\/projet-parangon-visualisation-des-ondes-sonores\/","title":{"rendered":"Projet Paragon : Visualisation des ondes sonores"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image-1024x576.png\" alt=\"Visualisation des ondes sonores Image de titre\" class=\"wp-image-5397\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Visualizing-Sound-Waves-Title-Image.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Nous n'avons pas pr\u00e9sent\u00e9 beaucoup de projets artistiques dans notre s\u00e9rie Paragon Projects. Pourtant, les artistes sont parmi les utilisateurs de microprocesseurs les plus fr\u00e9quents (et, \u00e9videmment, les plus cr\u00e9atifs). Aujourd'hui, nous corrigeons donc cet oubli en mettant en avant ce projet tr\u00e8s sympa de visualisation des ondes sonores.<\/p>\n\n\n\n<p>Elle s'appelle tout simplement \"<a href=\"https:\/\/github.com\/euniceylee\/waves\">Vagues<\/a>\"et ses d\u00e9veloppeurs sont <a href=\"https:\/\/github.com\/bomanimc\">Bomani Oseni McClendon<\/a>, <a href=\"https:\/\/github.com\/euniceylee\">Eunice Lee<\/a>et <a href=\"https:\/\/github.com\/mazhang2718\">Matthew Zhang<\/a>.<\/p>\n\n\n\n<p>Il s'agit d'un petit projet tr\u00e8s simple. <\/p>\n\n\n\n<p>Tout d'abord, vous s\u00e9lectionnez un bouton qui correspond \u00e0 une question. Vous parlez dans un microphone tout en maintenant le bouton enfonc\u00e9. Vous recevez alors un petit morceau de papier avec la forme d'onde audio. <\/p>\n\n\n\n<p>Simultan\u00e9ment, cette forme d'onde audio appara\u00eet sur une page web, o\u00f9 elle rejoint d'autres r\u00e9ponses, cr\u00e9ant ainsi une archive d'ondes sonores.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-03.png\" alt=\"Configuration de Waves\" class=\"wp-image-5396\" style=\"width:459px;height:591px\" width=\"459\" height=\"591\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-03.png 681w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-03-233x300.png 233w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-03-9x12.png 9w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dit : <a href=\"https:\/\/github.com\/euniceylee\/waves\">Eunice Lee<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Mat\u00e9riel informatique<\/h2>\n\n\n\n<p>Outre un Raspberry Pi 3 et une imprimante thermique Adafruit, ce projet n\u00e9cessite \u00e9videmment un microphone.<\/p>\n\n\n\n<p>De plus, pour l'installation, Bomani, Eunice et Matthew ont utilis\u00e9 une construction tr\u00e8s simple avec quelques boutons install\u00e9s sur une petite planche \u00e0 pain. Vous pouvez voir le c\u00e2blage dans l'image ci-dessous.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-14.png\" alt=\"Visualisation du c\u00e2blage des ondes sonores\" class=\"wp-image-5395\" style=\"width:469px;height:419px\" width=\"469\" height=\"419\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-14.png 995w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-14-300x268.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-14-768x685.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-26-14-13x12.png 13w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dit : <a href=\"https:\/\/github.com\/euniceylee\/waves\">Eunice Lee<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Ils utilisent quatre boutons pour les quatre questions, mais vous pouvez bien s\u00fbr jouer avec le nombre de questions et de boutons pour votre construction.<\/p>\n\n\n\n<p>Ils ont opt\u00e9 pour un microphone USB de Blue, mais vous pouvez \u00e9galement faire preuve de cr\u00e9ativit\u00e9 dans la mani\u00e8re dont vous souhaitez enregistrer le son.<\/p>\n\n\n\n<p>En outre, il est utile de pr\u00e9voir un contenant pour vos boutons-poussoirs afin qu'ils soient \u00e9l\u00e9gants. Ils recommandent une bo\u00eete de Kleenex. Vous pouvez ensuite la peindre en noir pour qu'elle ressemble \u00e0 leur version.<\/p>\n\n\n\n<p>Et c'est tout pour les composants mat\u00e9riels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Logiciel<\/h2>\n\n\n\n<p>En ce qui concerne les logiciels, ce projet repose exclusivement sur Python et HTML.<\/p>\n\n\n\n<p>Ils ont t\u00e9l\u00e9charg\u00e9 tout le code sur <a href=\"https:\/\/picockpit.com\/raspberry-pi\/everything-about-sound-output-using-the-pico-w\/\">le d\u00e9p\u00f4t GitHub<\/a>mais c'est tr\u00e8s simple. <\/p>\n\n\n\n<p>Ils disposent d'un script qui reconna\u00eet l'enregistrement, le sauvegarde et utilise la biblioth\u00e8que matplotlib pour le transformer en une image de forme d'onde.<\/p>\n\n\n\n<p>Il l'imprime ensuite \u00e0 l'aide de l'imprimante thermique et envoie \u00e9galement la forme d'onde \u00e0 un serveur Flask.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-1024x448.png\" alt=\"Impression de vagues\" class=\"wp-image-5399\" style=\"width:562px;height:246px\" width=\"562\" height=\"246\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-1024x448.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-300x131.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-768x336.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-1536x672.png 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43-18x8.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Screenshot-from-2023-09-26-17-48-43.png 1799w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dit : <a href=\"https:\/\/vimeo.com\/220102610\">Eunice Lee<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Une fois que ton environnement de projet est op\u00e9rationnel, tu es pr\u00eat \u00e0 faire de l'art avec tes amis !<\/p>\n\n\n\n<p>Si vous voulez plus de d\u00e9tails, vous pouvez consulter la page GitHub. <a href=\"https:\/\/github.com\/euniceylee\/waves\">ici<\/a>. Vous pouvez \u00e9galement consulter l'article sur le site Web du Raspberry Pi. <a href=\"https:\/\/www.raspberrypi.com\/news\/printed-sound-wave\/\">ici<\/a>.<\/p>\n\n\n\n<p>Je serais \u00e9galement tr\u00e8s curieux de faire fonctionner cette version sur une Pico. Si vous voulez en savoir plus sur l'audio fonctionnant sur le Pico W, nous avons <a href=\"https:\/\/picockpit.com\/raspberry-pi\/everything-about-sound-output-using-the-pico-w\/\">un article sur Tout sur la sortie du son avec le Pico W ici<\/a>.<\/p>\n\n\n\n<p>Et ne manquez pas de consulter d'autres <a href=\"https:\/\/picockpit.com\/raspberry-pi\/category\/paragon-projects\/\">Paragon Projects ici<\/a>.<\/p>\n\n\n\n<p>Une fois que vous avez obtenu les v\u00f4tres, quelles questions allez-vous enregistrer ?<\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Ffr%2Fprojet-parangon-visualisation-des-ondes-sonores%2F&text=Paragon%20Project%3A%20Visualizing%20Sound%20Waves\" title=\"Envoyer par X\" aria-label=\"Envoyer par X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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Pourtant, les artistes sont parmi les utilisateurs de microprocesseurs les plus fr\u00e9quents (et, \u00e9videmment, les plus cr\u00e9atifs). Aujourd'hui, nous corrigeons donc cet oubli en mettant en avant ce projet tr\u00e8s sympa de visualisation des ondes sonores. Il s'appelle tout simplement \"Waves\" et ses d\u00e9veloppeurs sont Bomani Oseni McClendon,...<\/p>","protected":false},"author":2,"featured_media":5397,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1534,220],"tags":[1961,358,1957,1958,1960,189,486,447,187,456,359,1955,1956],"class_list":["post-5394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paragon-projects","category-raspberry-pi-projects","tag-art","tag-audio","tag-bomani-oseni-mcclendon","tag-eunice-lee","tag-matthew-zhang-2","tag-pi","tag-project","tag-projects","tag-raspberry-pi","tag-raspberry-pi-projects","tag-sound","tag-visualize","tag-waves"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Paragon Project: Visualizing Sound Waves | PiCockpit<\/title>\n<meta name=\"description\" content=\"This 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