{"id":5238,"date":"2020-12-24T14:24:55","date_gmt":"2020-12-24T12:24:55","guid":{"rendered":"https:\/\/www.loudspeakers.audio\/?page_id=5238"},"modified":"2024-09-15T16:59:33","modified_gmt":"2024-09-15T14:59:33","slug":"presentation","status":"publish","type":"page","link":"https:\/\/www.loudspeakers.audio\/en\/presentation\/","title":{"rendered":"&#8220;If you can not measure it, you cannot improve it&#8221; Lord Kelvin"},"content":{"rendered":"<h2><\/h2>\n<h3 style=\"text-align: center;\"><em><strong>First <\/strong><\/em><em><strong>online acoustic measurement<\/strong><\/em><\/h3>\n<h3 style=\"text-align: center;\"><em><strong>for studios, mixing rooms, movie theaters and home !<\/strong><\/em><\/h3>\n<ul>\n<li><strong>Easy method<\/strong> : no software to download and learn, just record your system with a microphone<\/li>\n<li>Analysis of stereo and multichannel systems<\/li>\n<li>A full set of graphs is calculated and gives a complete view to understand both room and loudspeakers and interaction between<\/li>\n<li>All users get same kind of graphs so it is easy to compare different setups<\/li>\n<li>MMM measurement is completed with other signals to check amplitude and phase for optimised corrections<\/li>\n<li>MMM method is reputed to be stable and very representative of auditive perception<\/li>\n<li><strong>Unique features<\/strong> : localisation, in-room phase and group delay, precise time\/frequency graph<\/li>\n<li>Correction is calculated for FIR processors<\/li>\n<li>Hybrid correction separated for mid\/ high frequencies and optimised for common mono signal at lower frequencies<\/li>\n<li>Target correction is automatically calculated and optimised from your measurement<\/li>\n<\/ul>\n<p>Start by looking at the <a style=\"color: #0066cc;\" href=\"https:\/\/www.loudspeakers.audio\/en\/measurements\">All measurements page<\/a> and compare performances of various systems..<br \/>\nRegister to access the <a style=\"color: #0066cc;\" href=\"https:\/\/www.loudspeakers.audio\/en\/my-profile\/upload-recording\">Upload recording<\/a> where you can start with a free test. You just have to download and play the audio file and record with a microphone, preferably calibrated.<\/p>\n<p>In <a href=\"https:\/\/www.loudspeakers.audio\/en\/my-profile\/my-measurements\">My Measurements<\/a> page, your graphs can be viewed after a few minutes and your calculated EQ corrections can also be downloaded.<\/p>\n<p>At the moment, we have implemented measurements and correction for stereo and 5.1 multichannel systems but other audio system will be added, such as 7.1 or 9.1.4 Home Atmos.<\/p>\n<p>First read the short <a href=\"https:\/\/www.loudspeakers.audio\/howto\/\" target=\"_blank\" rel=\"noopener\">Howto procedure<\/a> and find lot more <a href=\"https:\/\/www.loudspeakers.audio\/faq\/\" target=\"_blank\" rel=\"noopener\">detailed informations in the FAQs<\/a>.<\/p>\n<p style=\"text-align: center;\"><strong><em>This website is under construction : all features are not finalised and you may encounter (very few) bugs !<\/em><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><em>But everything is free at the moment, so give it a try&#8230;<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>First online acoustic measurement for studios, mixing rooms, movie theaters and home ! Easy method : no software to download and learn, just record your system with a microphone Analysis of stereo and multichannel systems A full set of graphs is calculated and gives a complete view to understand both &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"give_campaign_id":0,"footnotes":""},"class_list":["post-5238","page","type-page","status-publish","hentry"],"campaignId":"","_links":{"self":[{"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/pages\/5238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/comments?post=5238"}],"version-history":[{"count":0,"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/pages\/5238\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.loudspeakers.audio\/en\/wp-json\/wp\/v2\/media?parent=5238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}