{"id":2886,"date":"2022-10-03T14:42:34","date_gmt":"2022-10-03T14:42:34","guid":{"rendered":"http:\/\/rerun-electronics.com\/?p=2886"},"modified":"2022-10-03T17:11:57","modified_gmt":"2022-10-03T17:11:57","slug":"the-stereo-tube-inductor-equalizer","status":"publish","type":"post","link":"http:\/\/rerun-electronics.com\/?p=2886","title":{"rendered":"The Stereo Tube Inductor Equalizer"},"content":{"rendered":"\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"811\" data-id=\"2888\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-1024x811.jpg\" alt=\"\" class=\"wp-image-2888\" srcset=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-1024x811.jpg 1024w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-300x238.jpg 300w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-768x608.jpg 768w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-1536x1217.jpg 1536w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/front-2048x1622.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"825\" data-id=\"2887\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1-1024x825.jpg\" alt=\"\" class=\"wp-image-2887\" srcset=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1-1024x825.jpg 1024w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1-300x242.jpg 300w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1-768x619.jpg 768w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1-1536x1238.jpg 1536w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/side2-1.jpg 1896w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"740\" data-id=\"2889\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront-1024x740.jpg\" alt=\"\" class=\"wp-image-2889\" srcset=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront-1024x740.jpg 1024w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront-300x217.jpg 300w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront-768x555.jpg 768w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront-1536x1110.jpg 1536w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/sidefront.jpg 1960w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"786\" data-id=\"2890\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter-1024x786.jpg\" alt=\"\" class=\"wp-image-2890\" srcset=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter-1024x786.jpg 1024w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter-300x230.jpg 300w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter-768x590.jpg 768w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter-1536x1179.jpg 1536w, http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter.jpg 1928w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>This project was something I have wanted personally for a long time in the studio, namely, an all tube inductor graphic equalizer. I may be alone here but the typical graphic eq sliding faders aren&#8217;t that appealing to me, they go bad too often, or suffer from breakage and expensive repairs. The 8 bands included here are more than enough to cover an average frequency spectrum&#8211; this obviously is not intended to microanalyze anything, rather to impart a certain character and warmth that really helps a flat mix and adding a touch of sheen to a mix that sounded great off the bat!<\/p>\n\n\n\n<p>The actual circuit uses tubes but is derived unashamedly from the era of solid-state. There were many millions of graphic eqs built in the 70&#8217;s for hi-fi usage and I am sure that a couple of these found there way into the studio at some point as they sounded quite excellent. I&#8217;m not sure when graphic eqs became unfashionable, but it always seemed a shame to me as they are easy to set up and really just perfect for a mix bus. It&#8217;s really hard to mess up a mix with a Quad Eight 712 strapped across it for instance! <\/p>\n\n\n\n<p>Finally, the circuit has input and output controls that allow the user to drive the signal a bit more or less according to taste. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>This project was something I have wanted personally for a long time in the studio, namely, an all tube inductor graphic equalizer. I may be alone here but the typical graphic eq sliding faders aren&#8217;t that appealing to me, they go bad too often, or suffer from breakage and expensive repairs. The 8 bands included &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/rerun-electronics.com\/?p=2886\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;The Stereo Tube Inductor Equalizer&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2890,"comment_status":"closed","ping_status":"open","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":[4],"tags":[],"class_list":["post-2886","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-effects","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\/2022\/10\/frontcenter-300x230.jpg","jetpack_publicize_connections":[],"jetpack_featured_media_url":"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2022\/10\/frontcenter.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"http:\/\/rerun-electronics.com\/?cat=4\" class=\"advgb-post-tax-term\">Effects<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Effects<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 4 years ago","modified":"Updated 4 years ago"},"absolute_dates":{"created":"Posted on 2022-10-03","modified":"Updated on 2022-10-03"},"absolute_dates_time":{"created":"Posted on 2022-10-03 14:42","modified":"Updated on 2022-10-03 17:11"},"featured_img_caption":"","series_order":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/papHjQ-Ky","_links":{"self":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/2886","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=2886"}],"version-history":[{"count":1,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/2886\/revisions"}],"predecessor-version":[{"id":2892,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/2886\/revisions\/2892"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/media\/2890"}],"wp:attachment":[{"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2886"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}