{"id":57,"date":"2013-06-08T19:29:00","date_gmt":"2013-06-08T17:29:00","guid":{"rendered":"https:\/\/rerunelectronicscom.wordpress.com\/2013\/06\/08\/hot-chocolate-envelope-follower-and-filter"},"modified":"2018-11-03T10:36:13","modified_gmt":"2018-11-03T10:36:13","slug":"hot-chocolate-envelope-follower-and-filter","status":"publish","type":"post","link":"http:\/\/rerun-electronics.com\/?p=57","title":{"rendered":"Hot Chocolate Envelope Follower and Filter"},"content":{"rendered":"\n<ul class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1\"><li class=\"blocks-gallery-item\"><figure><a href=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"817\" height=\"628\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022.jpg\" alt=\"\" data-id=\"2089\" data-link=\"http:\/\/rerun-electronics.com\/?attachment_id=2089\" class=\"wp-image-2089 is-layout-flex wp-block-gallery-is-layout-flex\" srcset=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022.jpg 817w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022-300x231.jpg 300w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022-768x590.jpg 768w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/a><\/figure><\/li><\/ul>\n\n\n<div class=\"separator\" style=\"clear: both; text-align: left;\"><i>Built for Tim Gane<\/i><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: left;\"><i>\u00a0<\/i><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: left;\"><i>\u00a0<\/i><\/div>\n<div class=\"separator\" style=\"clear: both; text-align: left;\">I don&#8217;t build so many pedals anymore as the tubes have taken over my life mostly! \u00a0That said, this circuit has always been one of my favorites. \u00a0It uses a very standard, textbook state variable filter and a pair of vactrols to create the classic &#8220;bwah bwah&#8221; auto-wah sound. \u00a0In fact, in all ways it is essentially a Mutron 3 just with a few added features: \u00a0all three filters are brought out on separate volume pots for more sophisticated eq; the range of the sweep and intensity can be dialed in; and it runs off a +\/-15 Volt power supply for better headroom. \u00a0<\/div>\n<div class=\"separator\" style=\"clear: both; text-align: left;\">\u00a0<\/div>\n<div class=\"separator\" style=\"clear: both; text-align: left;\">\u00a0<\/div>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Built for Tim Gane \u00a0 \u00a0 I don&#8217;t build so many pedals anymore as the tubes have taken over my life mostly! \u00a0That said, this circuit has always been one of my favorites. \u00a0It uses a very standard, textbook state variable filter and a pair of vactrols to create the classic &#8220;bwah bwah&#8221; auto-wah sound. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/rerun-electronics.com\/?p=57\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Hot Chocolate Envelope Follower and Filter&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2089,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[],"class_list":["post-57","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-custom-orders","post_format-post-format-image"],"author_meta":{"display_name":"rerun","author_link":"http:\/\/rerun-electronics.com\/author\/rerun"},"featured_img":"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022-300x231.jpg","jetpack_publicize_connections":[],"jetpack_featured_media_url":"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2013\/06\/front13\u2022.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"http:\/\/rerun-electronics.com\/?cat=3\" class=\"advgb-post-tax-term\">Custom Orders<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Custom Orders<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 13 years ago","modified":"Updated 7 years ago"},"absolute_dates":{"created":"Posted on 2013-06-08","modified":"Updated on 2018-11-03"},"absolute_dates_time":{"created":"Posted on 2013-06-08 19:29","modified":"Updated on 2018-11-03 10:36"},"featured_img_caption":"","series_order":"","jetpack_sharing_enabled":false,"jetpack_shortlink":"https:\/\/wp.me\/papHjQ-V","_links":{"self":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57"}],"version-history":[{"count":3,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":2090,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions\/2090"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/media\/2089"}],"wp:attachment":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}