{"id":1018,"date":"2024-08-22T17:48:06","date_gmt":"2024-08-22T17:48:06","guid":{"rendered":"https:\/\/aerenlund.org\/?p=1018"},"modified":"2024-11-07T19:39:51","modified_gmt":"2024-11-07T19:39:51","slug":"standing-waves-and-room-modes","status":"publish","type":"post","link":"https:\/\/aerenlund.org\/?p=1018","title":{"rendered":"Standing Waves and Room Modes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Standing waves occuring In a rectangular room are commonly called \u2018Room Modes\u2019 and Can be split into 3 categories <br><br><strong>Axial modes<\/strong> &#8211; one dimensional modes occuring either along the length, width or height of the Room. Also showcased In the sketch below as a green Line. (Shown from a topview of the room)<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/aerenlund.org\/wp-content\/uploads\/2024\/08\/room_modes_axial_1.gif\" alt=\"\" class=\"wp-image-1019 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">2D Sketch of the 3 room mode types, showcasing the Tangential modes (red line) and Axial modes (green line). The third mode (Oblique modes) type is not show on the sketch.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Tangential modes<\/strong> &#8211; two dimensional modes occuring in two dimensions at a time as showcased In the sketch below with a red Line. In this case it is showcased along the length and width of the room.<br><br><strong>Oblique modes <\/strong>&#8211; three dimensional modes occuring In all dimensions at the same time. These modes are not showcased In the sketch above.<br><br>Typically the dominant modes are the simple axial modes and the least dominant modes are the oblique modes.<br>One could also imagine the complexity of oblique modes to utilize all dimensions of the room and the \u2018stability\u2019 of the modes, taken into account factors like absorption and scattering.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Standing waves occuring In a rectangular room are commonly called \u2018Room Modes\u2019 and Can be split into 3 categories Axial modes &#8211; one dimensional modes occuring either along the length, width or height of the Room. Also showcased In the &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/aerenlund.org\/?p=1018\"> <span class=\"screen-reader-text\">Standing Waves and Room Modes<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1018","post","type-post","status-publish","format-standard","hentry","category-roomacoustics"],"_links":{"self":[{"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/posts\/1018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aerenlund.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1018"}],"version-history":[{"count":2,"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/posts\/1018\/revisions"}],"predecessor-version":[{"id":1095,"href":"https:\/\/aerenlund.org\/index.php?rest_route=\/wp\/v2\/posts\/1018\/revisions\/1095"}],"wp:attachment":[{"href":"https:\/\/aerenlund.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerenlund.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerenlund.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}