{"id":3616,"date":"2024-05-21T23:38:11","date_gmt":"2024-05-21T23:38:11","guid":{"rendered":"https:\/\/voodoo.business\/?p=3616"},"modified":"2024-05-23T12:07:52","modified_gmt":"2024-05-23T12:07:52","slug":"2-5mm-audio-jacks","status":"publish","type":"post","link":"https:\/\/www.voodoo.business\/blog\/2024\/05\/21\/2-5mm-audio-jacks\/","title":{"rendered":"2.5MM audio jacks"},"content":{"rendered":"\n<p>2 pin connector TS (tip, sleeve)<br>3 pin connectors, TRS (tip, ring, sleeve)<br>4 pin connectors, TRRS (tip, ring, ring, sleeve)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/voodoo.business\/wp-content\/uploads\/2024\/05\/2.5mm_audio_jacktrrs.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"224\" src=\"https:\/\/voodoo.business\/wp-content\/uploads\/2024\/05\/2.5mm_audio_jacktrrs.jpg\" alt=\"\" class=\"wp-image-3624\" srcset=\"https:\/\/www.voodoo.business\/blog\/wp-content\/uploads\/2024\/05\/2.5mm_audio_jacktrrs.jpg 474w, https:\/\/www.voodoo.business\/blog\/wp-content\/uploads\/2024\/05\/2.5mm_audio_jacktrrs-300x142.jpg 300w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">TRRS<\/h2>\n\n\n\n<p>Two standards exist for TRRS (4 Pin)<\/p>\n\n\n\n<p><strong>CTIA<\/strong>, which you can think of as apple, and i will call it apple throughout the post to help you focus on what matters, and <strong>OMTP<\/strong>, Which is everything else which i will call <strong>Android<\/strong> from here on.<\/p>\n\n\n\n<p>For android (And almost any non apple device), the sleeve (Pin closest to the wire) is the ground, and the ring right above it would be the microphone\u2026 the other ring and the tip are the two speakers, right and left, <strong>In apple&#8217;s setup, the ground and microphone are switched together<\/strong> !<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TRS<\/h2>\n\n\n\n<p>In a 3 pin connector (TRS), When it is meant to carry microphone signal, the tip is the microphone signal, the sleeve is still the ground, and the ring may carry any other signal such as a single speaker channel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2 pin connector TS (tip, sleeve)3 pin connectors, TRS (tip, ring, sleeve)4 pin connectors, TRRS (tip, ring, ring, sleeve) TRRS Two standards exist for TRRS (4 Pin) CTIA, which you can think of as apple, and i will call it apple throughout the post to help you focus on what matters, and OMTP, Which is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,20,89,5,6],"tags":[],"class_list":["post-3616","post","type-post","status-publish","format-standard","hentry","category-android","category-audio","category-diy-electronics","category-mobile-phones","category-multimedia"],"_links":{"self":[{"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/posts\/3616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/comments?post=3616"}],"version-history":[{"count":5,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/posts\/3616\/revisions"}],"predecessor-version":[{"id":3625,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/posts\/3616\/revisions\/3625"}],"wp:attachment":[{"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/media?parent=3616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/categories?post=3616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.voodoo.business\/blog\/wp-json\/wp\/v2\/tags?post=3616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}