{"id":1228,"date":"2014-12-29T16:16:05","date_gmt":"2014-12-29T14:16:05","guid":{"rendered":"http:\/\/tomashg.com\/?p=1228"},"modified":"2021-09-29T01:05:39","modified_gmt":"2021-09-28T23:05:39","slug":"alzheimers-1-delay-teensy-stomp-box","status":"publish","type":"post","link":"https:\/\/tomashg.com\/?p=1228","title":{"rendered":"Alzheimer&#8217;s 1 Delay &#8211; Teensy Stomp Box"},"content":{"rendered":"<p><iframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/ZIFHShUQqpQ\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p style=\"text-align: justify;\">As soon as I discovered the new update for the <a href=\"http:\/\/www.pjrc.com\/teensy\/td_libs_Audio.html\" target=\"_blank\" rel=\"noopener\">Teensy Audio Library<\/a> I decided to put it to some use. I had a couple of guitar pedal parts around and a nice little <a href=\"http:\/\/www.ebay.co.uk\/itm\/0-96-I2C-IIC-SPI-Serial-128-x-64-OLED-LCD-LED-Display-Modules-For-Arduino-Pi-UK-\/400798322944?pt=UK_Computing_Other_Computing_Networking&amp;hash=item5d51711100\" target=\"_blank\" rel=\"noopener\">OLED display <\/a>from ebay.<\/p>\n<p style=\"text-align: justify;\">I stacked the <a href=\"http:\/\/www.pjrc.com\/store\/teensy3_audio.html\" target=\"_blank\" rel=\"noopener\">Teensy\u00a0Audio Adaptor <\/a>below my own <a href=\"https:\/\/tomashg.com\/?p=1126\" target=\"_blank\" rel=\"noopener\">Teensy Synth control board<\/a>. and squeezed them into the stomp box case. On the front panel there is a power switch, a button that cycles through parameter pages, and two parameter potentiometers.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-large wp-image-1226\" src=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017-1024x768.jpg\" alt=\"DSC05017\" width=\"848\" height=\"636\" srcset=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017-1024x768.jpg 1024w, https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017-300x225.jpg 300w, https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017-320x240.jpg 320w, https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/DSC05017.jpg 1152w\" sizes=\"(max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">On the DSP part there are two delays followed by two filters and a feedback loop, pretty much like shown below.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/teensy_delay.jpg\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-1230\" src=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/teensy_delay-1024x427.jpg\" alt=\"teensy_delay\" width=\"848\" height=\"353\" srcset=\"https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/teensy_delay-1024x427.jpg 1024w, https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/teensy_delay-300x125.jpg 300w, https:\/\/tomashg.com\/wp-content\/uploads\/2014\/12\/teensy_delay.jpg 1553w\" sizes=\"(max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As soon as I discovered the new update for the Teensy Audio Library I decided to put it to some use. I had a couple of guitar pedal parts around and a nice little OLED display from ebay. I stacked the Teensy\u00a0Audio Adaptor below my own Teensy Synth control board. and squeezed them into the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1229,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[181,113,32,138],"tags":[221,222,220,233,223],"class_list":["post-1228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-art","category-music-2","category-technology","category-teensy","tag-efects-pedal","tag-guitar-pedal","tag-stomp-box","tag-teensy","tag-teensy-audio"],"_links":{"self":[{"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/posts\/1228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tomashg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1228"}],"version-history":[{"count":3,"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/posts\/1228\/revisions"}],"predecessor-version":[{"id":1312,"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/posts\/1228\/revisions\/1312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tomashg.com\/index.php?rest_route=\/wp\/v2\/media\/1229"}],"wp:attachment":[{"href":"https:\/\/tomashg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tomashg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tomashg.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}