{"id":918,"date":"2011-05-15T23:24:47","date_gmt":"2011-05-16T04:24:47","guid":{"rendered":"http:\/\/www.patrickmclaurin.com\/wordpress\/?p=918"},"modified":"2012-06-12T10:53:10","modified_gmt":"2012-06-12T15:53:10","slug":"piobaireachd-high-g-2","status":"publish","type":"post","link":"https:\/\/patrickmclaurin.com\/wordpress\/?p=918","title":{"rendered":"Piobaireachd high G"},"content":{"rendered":"<p>Here I was, wondering about the Piobaireach high G. I was under the impression that the Piobaireachd high G was the 16\/9 ratio to the fundamental coming in at ~4 cents flat of equal temperament. However, when I tuned my chanter as such (it would barely get sharp enough), it sounded pretty bad. However, Hugh MacCallum&#8217;s on his World&#8217;s Greatest Pipers album is awesome at the 4 cents flat tuning. So, I tuned the Piobaireachd high G by ear instead and found it tunes just where the light music high G tunes at ~31 cents flat, only it sounds different (sharper to my ear, of course, given my previous misunderstanding). Below you&#8217;ll find a mp3 of the normal high G followed by a Piobaireachd high G and also a fourier analysis of the time domain signal normalized to the fundamental high G note. Note the Piobaireachd high G is in red and the light music in green; and because their spectra overlapped exactly (proving they both tune at ~31 cents flat) I had to offset the light music one (green) up 20 Hz to make it easier to see their relative ratios. Colin Kyo chanter, Gilmour reed, Gellaitry pipes with Redwood reeds.<\/p>\n<p><a href=\"http:\/\/www.patrickmclaurin.com\/wordpress\/wp-content\/uploads\/2011\/05\/bpg1.mp3\">High G MP3<\/a><\/p>\n<p><a href=\"http:\/\/www.patrickmclaurin.com\/wordpress\/wp-content\/uploads\/2011\/05\/fourier.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-921\" title=\"fourier\" src=\"http:\/\/www.patrickmclaurin.com\/wordpress\/wp-content\/uploads\/2011\/05\/fourier.png\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/patrickmclaurin.com\/wordpress\/wp-content\/uploads\/2011\/05\/fourier.png 640w, https:\/\/patrickmclaurin.com\/wordpress\/wp-content\/uploads\/2011\/05\/fourier-300x225.png 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here I was, wondering about the Piobaireach high G. I was under the impression that the Piobaireachd high G was the 16\/9 ratio to the fundamental coming in at ~4 cents flat of equal temperament. However, when I tuned my chanter as such (it would barely get sharp enough), it sounded pretty bad. However, Hugh &hellip; <a href=\"https:\/\/patrickmclaurin.com\/wordpress\/?p=918\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Piobaireachd high G<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-918","post","type-post","status-publish","format-standard","hentry","category-bagpipe-sound-research"],"_links":{"self":[{"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=918"}],"version-history":[{"count":8,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/918\/revisions"}],"predecessor-version":[{"id":1706,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/918\/revisions\/1706"}],"wp:attachment":[{"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/patrickmclaurin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}