{"id":951,"date":"2012-06-12T15:56:26","date_gmt":"2012-06-12T20:56:26","guid":{"rendered":"http:\/\/abrammorphew.com\/notes\/?p=951"},"modified":"2012-06-12T16:45:23","modified_gmt":"2012-06-12T21:45:23","slug":"initial-test-of-a-modulated-pt2399-circuit","status":"publish","type":"post","link":"https:\/\/abrammorphew.com\/notes\/2012\/06\/12\/initial-test-of-a-modulated-pt2399-circuit\/","title":{"rendered":"initial test of a modulated PT2399 circuit&#8230;"},"content":{"rendered":"<p><a href=\"http:\/\/abrammorphew.com\/notes\/wp-content\/uploads\/2012\/06\/modulated_pt2399.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/abrammorphew.com\/notes\/wp-content\/uploads\/2012\/06\/modulated_pt2399.jpg\" alt=\"\" title=\"modulated_pt2399\" class=\"alignnone size-full wp-image-952\" \/><\/a><\/p>\n<p>a breadboard version of some PT2399 modifications i&#8217;ve been working on. there are a lot of DIY schematics that utilize the PT2399 (Magnus Modulus, Echo Base delay, Rebote, etc.). i&#8217;ve been interested at trying my hand at modulation techniques recently. i made a simple LFO circuit based on the findings mentioned in a previous post. i used some techniques out lined in some of the schematics floating out there to attempt to modulate the delay time of the chip. i wouldn&#8217;t say i&#8217;ve got it to work perfectly, but it&#8217;s definitely doing what i had hoped.<\/p>\n<p><iframe loading=\"lazy\" src=\"http:\/\/player.vimeo.com\/video\/43928905\" width=\"500\" height=\"375\" frameborder=\"0\" webkitAllowFullScreen mozallowfullscreen allowFullScreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>a breadboard version of some PT2399 modifications i&#8217;ve been working on. there are a lot of DIY schematics that utilize the PT2399 (Magnus Modulus, Echo Base delay, Rebote, etc.). i&#8217;ve been interested at trying my hand at modulation techniques recently. i made a simple LFO circuit based on the findings mentioned in a previous post. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[24,81,113,168,80,191,192],"class_list":["post-951","post","type-post","status-publish","format-standard","hentry","category-notes","tag-circuit","tag-delay","tag-lfo","tag-modulation","tag-pt2399","tag-test","tag-time"],"_links":{"self":[{"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/posts\/951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/comments?post=951"}],"version-history":[{"count":3,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/posts\/951\/revisions"}],"predecessor-version":[{"id":955,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/posts\/951\/revisions\/955"}],"wp:attachment":[{"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/media?parent=951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/categories?post=951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/abrammorphew.com\/notes\/wp-json\/wp\/v2\/tags?post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}