{"id":1289,"date":"2013-07-05T06:08:05","date_gmt":"2013-07-05T11:08:05","guid":{"rendered":"http:\/\/nootropicdesign.com\/projectlab\/?p=1289"},"modified":"2013-07-06T07:56:07","modified_gmt":"2013-07-06T12:56:07","slug":"reverse-sampler","status":"publish","type":"post","link":"https:\/\/nootropicdesign.com\/projectlab\/2013\/07\/05\/reverse-sampler\/","title":{"rendered":"Playing Audio Hacker Samples in Reverse"},"content":{"rendered":"<p>This simple example project is the same as the <a href=\"\/projectlab\/?p=1263\" target=\"_blank\">12-bit Sampler<\/a>, but the audio sample is played in reverse.  In the Arduino menu, choose <span class=\"fixed\">File->Examples->Audio Hacker->SamplerReverse<\/span>.  Record your audio sample with button S1 on the Audio Hacker (top button), and play it back in reverse using the S2 button.  Just as with the 12-bit Sampler, you can connect a potentiometer to A0 to adjust the playback speed.  If you are unsure how to wire the potentiometer, see <a href=\"http:\/\/arduino.cc\/en\/Tutorial\/AnalogInput\" target=\"_blank\">analog input tutorial<\/a>.  To enable this feature, make a minor code change to set <span class=\"code\">adjustablePlaybackSpeed = true;<\/span>.  Arduino will prompt you to save your changed sketch to another location.<\/p>\n<p><iframe loading=\"lazy\" width=\"100%\" height=\"100\" scrolling=\"no\" frameborder=\"no\" src=\"https:\/\/w.soundcloud.com\/player\/?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F98998482%3Fsecret_token%3Ds-oXu6K&amp;color=ff7700&amp;auto_play=false&amp;show_artwork=false\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This simple example project is the same as the 12-bit Sampler, but the audio sample is played in reverse. In the Arduino menu, choose File->Examples->Audio Hacker->SamplerReverse. Record your audio sample with button S1 on the Audio Hacker (top button), and play it back in reverse using the S2 button. Just as with the 12-bit Sampler, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[29],"tags":[],"class_list":["post-1289","post","type-post","status-publish","format-standard","hentry","category-audio"],"_links":{"self":[{"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/posts\/1289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/comments?post=1289"}],"version-history":[{"count":14,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/posts\/1289\/revisions"}],"predecessor-version":[{"id":1420,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/posts\/1289\/revisions\/1420"}],"wp:attachment":[{"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/media?parent=1289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/categories?post=1289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nootropicdesign.com\/projectlab\/wp-json\/wp\/v2\/tags?post=1289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}