{"id":5256,"date":"2020-12-26T14:16:01","date_gmt":"2020-12-26T12:16:01","guid":{"rendered":"https:\/\/www.loudspeakers.audio\/?post_type=ufaq&#038;p=5256"},"modified":"2022-01-26T11:00:30","modified_gmt":"2022-01-26T09:00:30","slug":"correction-files","status":"publish","type":"ufaq","link":"https:\/\/www.loudspeakers.audio\/fr\/faqs\/correction-files\/","title":{"rendered":"Fichiers de correction"},"content":{"rendered":"<style>.ewd-ufaq-post-margin-symbol { color: #4055a9 !important; }.ewd-ufaq-post-margin-symbol { border-color: #53037d !important; }.ewd-ufaq-faq-display-style-block.ewd-ufaq-post-active, .ewd-ufaq-faq-display-style-block.ewd-ufaq-post-active a,.ewd-ufaq-faq-display-style-block:hover, .ewd-ufaq-faq-display-style-block:hover a, .ewd-ufaq-faq-display-style-block:hover h5 { background-color: #617ffe !important; }.ewd-ufaq-faq-display-style-border_block.ewd-ufaq-post-active, .ewd-ufaq-faq-display-style-border_block:hover, .ewd-ufaq-faq-display-style-border_block:hover h5 { background-color: #617ffe !important; }.ewd-ufaq-faq-display-style-border_block .ewd-ufaq-faq-body { border-color: #617ffe !important; }.ewd-ufaq-faq-display-style-border_block .comment-reply-title, .ewd-ufaq-faq-display-style-border_block:hover .comment-reply-title { background-color: transparent !important; }.ewd-ufaq-faq-display-style-block:hover .ewd-ufaq-post-margin-symbol, .ewd-ufaq-category-post-margin-symbol, .ewd-ufaq-faq-display-style-block:hover h5 { color: #4055a9 !important; }.ewd-ufaq-faq-display-style-border_block:hover .ewd-ufaq-post-margin-symbol, .ewd-ufaq-category-post-margin-symbol, .ewd-ufaq-faq-display-style-border_block:hover h5 { color: #4055a9 !important; }.ewd-ufaq-faq-header-title a { color: #7b2c2c !important; }div.ewd-ufaq-faq-title h5 { color: #4055a9 !important; }div.ewd-ufaq-faq-post p { color: #000000 !important; }div.ewd-ufaq-faq-category-title h3 { color: #2b1010 !important; }div.ewd-ufaq-faq-categories, div.ewd-ufaq-faq-tags { color: #9b4c4c !important; }div.ewd-ufaq-faq-categories, div.ewd-ufaq-faq-tags { margin: 30 !important; }<\/style><div  class=\"ewd-ufaq-faq-list ewd-ufaq-page-type-infinite_scroll ewd-ufaq-category-tabs-\" id='ewd-ufaq-faq-list'>\n\n\t<input type='hidden' name='show_on_load' value='' id='ewd-ufaq-show-on-load' \/>\n<input type='hidden' name='include_category' value='' id='ewd-ufaq-include-category' \/>\n<input type='hidden' name='exclude_category' value='' id='ewd-ufaq-exclude-category' \/>\n<input type='hidden' name='orderby' value='set_order' id='ewd-ufaq-orderby' \/>\n<input type='hidden' name='order' value='asc' id='ewd-ufaq-order' \/>\n<input type='hidden' name='post_count' value='-1' id='ewd-ufaq-post-count' \/>\n<input type='hidden' name='current_url' value='\/fr\/wp-json\/wp\/v2\/ufaq\/5256' id='ewd-ufaq-current-url' \/>\n\t\n\t\n\t<div class='ewd-ufaq-faqs'>\n\n\t\t<div  class=\"ewd-ufaq-faq-div ewd-ufaq-faq-column-count-two ewd-ufaq-faq-responsive-columns-1 ewd-ufaq-faq-display-style-minimalist ewd-ufaq-can-be-toggled\" id='ewd-ufaq-post-5256-gjwX8PTH0z' data-post_id='5256'>\n\n\t\t\n\t<div class='ewd-ufaq-faq-title ewd-ufaq-faq-toggle'>\n\t\n\t<a class='ewd-ufaq-post-margin'  href='#' role=\"button\">\n\n\t\t<div class='ewd-ufaq-post-margin-symbol ewd-ufaq-square'>\n\t\t\t<span >B<\/span>\n\t\t<\/div>\n\n\t\t<div class='ewd-ufaq-faq-title-text'>\n\n\t\t\t<h5>\n\t\t\t\tFichiers de correction\t\t\t<\/h5>\n\n\t\t<\/div>\n\n\t\t<div class='ewd-ufaq-clear'><\/div>\n\n\t<\/a>\n\t\n<\/div>\n\t\n\t<div class='ewd-ufaq-faq-body' >\n\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t<div class='ewd-ufaq-post-margin ewd-ufaq-faq-post'>\n\t<p>Pour l'instant, les corrections sont uniquement calcul\u00e9es pour des processeurs et logiciels FIR en phase lin\u00e9aire ou minimale :<\/p>\n<ul>\n<li>generique 1024, 2048, 4096, 6144, 8192 et 16384 taps : fichiers mono 24bits 48kHz .wav<\/li>\n<li>MiniDSP OpenDRC 6144 taps : fichiers mono pcm 32bits float 48kHz .bin<\/li>\n<li>MiniDSP OpenDRC 6144 taps : fichiers mono pcm 32bits float 48kHz .bin<\/li>\n<li>QSC Qsys 8192taps : fichiers mono 24bits 48kHz .json<\/li>\n<li>Xilica Solaro QR1 or FR1 4096 taps : mono 24bits 48kHz, .json or .txt files (ie with Rephase, just export as float 32\/64 bits text file)<\/li>\n<\/ul>\n<p>Pour les corrections FIR, le nombre de taps est le nombre d'\u00e9chantillons audio du fichier de l'impulsion de correction, par exemple pour 2048 taps, l'IR fait 2048 \u00e9chantillons, quel que soit le format wav, pcm, bin, json,...<\/p>\n<p>Je ne sais pas encore si les EQ param\u00e9triques en IIR seront calcul\u00e9es dans une nouvelle version parce que les param\u00e8tres sont trop vari\u00e9s (nombre d'EQ, Q,...) alors que les filtres FIR deviennent moins chers. Un export du fichier de mesure est disponible pour \u00eatre utilis\u00e9 dans REW ou autre pour adapter une correction.<\/p>\n<p>Avec un plan comprenant la correction, les fichiers de correction sont disponibles dans la page <a href=\"https:\/\/www.loudspeakers.audio\/fr\/my-profile\/my-measurements\/\" target=\"_blank\" rel=\"noopener\">Mes mesures<\/a> dans le dossier \"Correction\" avec les d\u00e9nominations suivantes et dans les formats .wav (48kHz 24bits) et .bin (pcm 48kHz 32bits float, big endian) :<\/p>\n<ul>\n<li>\u2026-hyblin-L.wav : correction hybride \u00e0 phase lin\u00e9aire pour la voie gauche<\/li>\n<li>\u2026-hyblin-R.wav : correction hybride \u00e0 phase lin\u00e9aire pour la voie droite<\/li>\n<li>\u2026-hybmin-L.wav : correction hybride \u00e0 phase minimale pour la voie gauche<\/li>\n<li>\u2026-hybmin-R.wav : correction hybride \u00e0 phase minimale pour la voie droite<\/li>\n<\/ul>\n<p>Pour les processeurs QSys et Xilica Solaro, les fichiers de correction .json sont aussi pr\u00e9sents dans le dossier \"correction\".<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n\t\t\n\t\t\t<div class='ewd-ufaq-permalink'>\n\t\n\t<a href='https:\/\/www.loudspeakers.audio\/fr\/faqs\/correction-files\/single-faq\/correction-files\/'>\n\t\t\n\t\tPermalink\t\t\t\n\t<\/a>\n\n<\/div>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t<div class='ewd-ufaq-faq-custom-fields'>\n\n\t\n<\/div>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t<\/div>\n\n<\/div>\n\t<\/div>\n\n\t\n<\/div>","protected":false},"excerpt":{"rendered":"<p>B Correction files At the moment, correction files are only calculated for following FIR processors and softwares in both linear and minimal phases versions : generic 1024, 2048, 4096, 6144, 8192 and 16384 taps : mono 24bits 48kHz .wav files MiniDSP 2x4HD 2048 taps : mono pcm 32bits float 48kHz &hellip;<\/p>","protected":false},"author":1,"featured_media":0,"template":"","ufaq-category":[185],"ufaq-tag":[],"class_list":["post-5256","ufaq","type-ufaq","status-publish","hentry","ufaq-category-5-my-measurements"],"_links":{"self":[{"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/ufaq\/5256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/ufaq"}],"about":[{"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/types\/ufaq"}],"author":[{"embeddable":true,"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/media?parent=5256"}],"wp:term":[{"taxonomy":"ufaq-category","embeddable":true,"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/ufaq-category?post=5256"},{"taxonomy":"ufaq-tag","embeddable":true,"href":"https:\/\/www.loudspeakers.audio\/fr\/wp-json\/wp\/v2\/ufaq-tag?post=5256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}