{"id":33,"date":"2019-05-25T22:47:25","date_gmt":"2019-05-26T02:47:25","guid":{"rendered":"http:\/\/bussigel.com\/aves\/?page_id=33"},"modified":"2019-10-02T16:15:37","modified_gmt":"2019-10-02T20:15:37","slug":"extending-your-synth","status":"publish","type":"page","link":"https:\/\/bussigel.com\/aves\/extending-your-synth\/","title":{"rendered":"extending your synth"},"content":{"rendered":"\n<p><em>Modulation and LFOs<\/em><\/p>\n\n\n\n<p>One of the most common ways to add to the basic synthesizer circuit is to add modulation, in this case an LFO (low frequency oscillator). Modulation is a general term describing a changing the property of sound over time. Modulation requires a source signal called a modulator that controls another signal called a carrier. Modulating sounds can add a sense of motion, dimension, and depth.<\/p>\n\n\n\n<p>The simplest way to add modulation to our hex schmitt circuits is to use one voice to modulate the pitch of another voice, producing a changing pitch rather than a static pitch. Here is how that looks. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"991\" src=\"http:\/\/bussigel.com\/aves\/wp-content\/uploads\/2019\/10\/image-1024x991.png\" alt=\"\" class=\"wp-image-229\" srcset=\"https:\/\/bussigel.com\/aves\/wp-content\/uploads\/2019\/10\/image-1024x991.png 1024w, https:\/\/bussigel.com\/aves\/wp-content\/uploads\/2019\/10\/image-300x290.png 300w, https:\/\/bussigel.com\/aves\/wp-content\/uploads\/2019\/10\/image-768x743.png 768w, https:\/\/bussigel.com\/aves\/wp-content\/uploads\/2019\/10\/image.png 1308w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>In the diagram above the voice that uses pins 5 &amp; 6 is modulating the voice that uses pins 1 &amp; 2. The result is a changing pitch for which you can change the base pitch of the tones and\/or the speed of the oscillation. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Modulation and LFOs One of the most common ways to add to the basic synthesizer circuit is to add modulation, in this case an LFO (low frequency oscillator). Modulation is a general term describing a changing the property of sound over time. Modulation requires a source signal called a modulator that controls another signal called &hellip; <a href=\"https:\/\/bussigel.com\/aves\/extending-your-synth\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">extending your synth<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-33","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/pages\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":3,"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/pages\/33\/revisions"}],"predecessor-version":[{"id":230,"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/pages\/33\/revisions\/230"}],"wp:attachment":[{"href":"https:\/\/bussigel.com\/aves\/wp-json\/wp\/v2\/media?parent=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}