{"id":1423,"date":"2023-10-25T23:56:00","date_gmt":"2023-10-26T03:56:00","guid":{"rendered":"https:\/\/dantepfer.com\/blog\/?p=1423"},"modified":"2023-11-21T21:25:09","modified_gmt":"2023-11-22T02:25:09","slug":"the-pythagorean-tetractys-or-how-to-build-all-of-music-with-only-the-numbers-2-and-3","status":"publish","type":"post","link":"https:\/\/dantepfer.com\/blog\/?p=1423","title":{"rendered":"The Pythagorean Tetractys, or how to build all of music with only the numbers 2 and 3"},"content":{"rendered":"\n<p>The Pythagorean Tetractys, or how multiplying by 2 &amp; 3 gets you all the notes you need, with stops at the Pythagorean Comma and Equal Temperament along the way. Like my previous post, a deep rabbit hole, but \u2014 to me at least \u2014 a very rewarding one. <br><br>(Originally posted as part of #100daysofpractice 2023)<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Pythagorean Tetractys: Build All of Music With Only the Numbers 2 &amp; 3\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/UTpENLf19uA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The Pythagorean Tetractys, or how multiplying by 2 &amp; 3 gets you all the notes you need, with stops at the Pythagorean Comma and Equal Temperament along the way. Like my previous post, a deep rabbit hole, but \u2014 to &hellip; <a href=\"https:\/\/dantepfer.com\/blog\/?p=1423\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1423","post","type-post","status-publish","format-standard","hentry","category-music-2"],"_links":{"self":[{"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1423"}],"version-history":[{"count":3,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1423\/revisions"}],"predecessor-version":[{"id":1428,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1423\/revisions\/1428"}],"wp:attachment":[{"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dantepfer.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}