{"id":280,"date":"2012-06-06T10:09:43","date_gmt":"2012-06-06T08:09:43","guid":{"rendered":"http:\/\/dockerdmz:8081\/?page_id=280"},"modified":"2012-06-06T10:33:41","modified_gmt":"2012-06-06T08:33:41","slug":"stompbox-audio-sampler","status":"publish","type":"page","link":"https:\/\/www.xenoworld.org\/?page_id=280","title":{"rendered":"Arduino Stompbox Audio Sampler"},"content":{"rendered":"<p><span class=\"size-thumbnail wp-image-288\" style=\"color: #ff0000;\" title=\"Arduino Audio-sampler - breadboard\">Under construction<\/span><\/p>\n<div id=\"attachment_288\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/dockerdmz:8081\/wp-content\/uploads\/2012\/06\/IMAG0438.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-288\" class=\"size-medium wp-image-288\" title=\"Arduino Audio-sampler - breadboard\" src=\"http:\/\/dockerdmz:8081\/wp-content\/uploads\/2012\/06\/IMAG0438-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.xenoworld.org\/wp-content\/uploads\/2012\/06\/IMAG0438-300x169.jpg 300w, https:\/\/www.xenoworld.org\/wp-content\/uploads\/2012\/06\/IMAG0438-1024x577.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-288\" class=\"wp-caption-text\">Breadboarding the Arduino Audio-sampler<\/p><\/div>\n<p><strong><br \/>\nDescription<br \/>\n<\/strong>I wanted an easy way to play audio-samples on stage when I&#8217;m playing concerts with my band. The basic idea is to make a stompbox with SPDT\/DPDT-buttons that will trigger the audio-samples to be played from an SD-card.<br \/>\nI had an 16&#215;2 LCD-display laying around, so I thought I&#8217;d use it for visual feedback ie. what sample is playing, which one is next, current status of the sampler etc.<\/p>\n<p><strong>Components<\/strong><br \/>\nI will be using an Arduino Uno, <a href=\"http:\/\/www.ladyada.net\/make\/waveshield\/index.html\">LadyAda&#8217;s WaveShield<\/a>, a 16&#215;2 LCD<strong>&#8211;<\/strong>display as well as some SPDT\/DPDT-switcher (stompbox-style)<br \/>\n<strong><br \/>\nBuild<br \/>\n<\/strong>The circuit is currently on a breadboard, so I&#8217;ll update this section when the prototyping is finished.<strong><\/strong><\/p>\n<p><strong>Code<\/strong><br \/>\nThe circuit is currently on a breadboard, so I&#8217;ll update this section when the prototyping is finished.<strong><strong><br \/>\n<\/strong><br \/>\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Under construction Description I wanted an easy way to play audio-samples on stage when I&#8217;m playing concerts with my band. The basic idea is to make a stompbox with SPDT\/DPDT-buttons that will trigger the audio-samples to be played from an &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/www.xenoworld.org\/?page_id=280\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-280","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/pages\/280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=280"}],"version-history":[{"count":10,"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/pages\/280\/revisions"}],"predecessor-version":[{"id":298,"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=\/wp\/v2\/pages\/280\/revisions\/298"}],"wp:attachment":[{"href":"https:\/\/www.xenoworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}