{"id":157,"date":"2019-02-25T20:31:12","date_gmt":"2019-02-25T20:31:12","guid":{"rendered":"http:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/?p=157"},"modified":"2019-04-23T13:50:33","modified_gmt":"2019-04-23T13:50:33","slug":"157","status":"publish","type":"post","link":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/2019\/02\/25\/157\/","title":{"rendered":""},"content":{"rendered":"\n<p>Week 6<\/p>\n\n\n\n<p style=\"font-size:15px\">I am starting to struggle with patch latency issues and investigating processing data in the GPU via &#8216;jit.gl.slab&#8217;.<\/p>\n\n\n\n<p style=\"font-size:15px\">Investigating using Max\u2019s shader .jxf files for &#8216;jit.gl.slab&#8217;. I am considering using an rendered external window to display spectrogram as there is less lag and exploring a way to be able to click on specific points of it and receive information about the click point. Scaling the spectrogram logarithmically in the SLAB version of &#8216;jit.repos&#8217; sets a new spectrogram at each point of the logarithm rather than scaling one spectrogram throughout the whole window. The logarithmic spectrogram processed through &#8216;jit.gl.slab&#8217; as of the 23rd February (and displayed through openGL &#8216;jit.window&#8217;) is in the image below.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"1013\" height=\"892\" src=\"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/files\/2019\/04\/image-3.png\" alt=\"\" class=\"wp-image-158\" srcset=\"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/files\/2019\/04\/image-3.png 1013w, https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/files\/2019\/04\/image-3-300x264.png 300w, https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/files\/2019\/04\/image-3-768x676.png 768w\" sizes=\"(max-width: 1013px) 100vw, 1013px\" \/><figcaption>Incorrectly scaled logarithmic spectrogram rendered through &#8216;jit.gl.slab&#8217;<\/figcaption><\/figure>\n\n\n\n<p style=\"font-size:15px\">Shader .jxf files directory: \/Users\/jack\/Library\/Mobile Documents\/com~apple~CloudDocs\/Documents\/Max 8\/Older version examples\/examples (5.1.9)\/jitter-examples\/render<br><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Week 6 I am starting to struggle with patch latency issues and investigating processing data in the GPU via &#8216;jit.gl.slab&#8217;. Investigating using Max\u2019s shader .jxf files for &#8216;jit.gl.slab&#8217;. I am considering using an rendered external window to display spectrogram as there is less lag and exploring a way to be able to click on specific [&hellip;]<\/p>\n","protected":false},"author":225,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/posts\/157"}],"collection":[{"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/users\/225"}],"replies":[{"embeddable":true,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":19,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":319,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/posts\/157\/revisions\/319"}],"wp:attachment":[{"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digital.eca.ed.ac.uk\/spectral-manipulation\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}