{"id":150410,"date":"2025-09-23T10:40:44","date_gmt":"2025-09-23T15:40:44","guid":{"rendered":"https:\/\/www.synthtopia.com\/?p=150410"},"modified":"2025-09-23T10:40:44","modified_gmt":"2025-09-23T15:40:44","slug":"sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999","status":"publish","type":"post","link":"https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/","title":{"rendered":"Sequential Fourm Offers Four-Voice Polyphony, Polyphonic Aftertouch For $999"},"content":{"rendered":"<div class=\"jetpack-video-wrapper\"><iframe loading=\"lazy\" title=\"Introducing the Sequential Fourm\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/vMyuN-vp_nI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p><strong>Sequential<\/strong> has\u00a0introduced the <strong>Fourm<\/strong>, a new four-voice analog synth with polyphonic aftertouch<strong>. <\/strong><\/p>\n<p>It&#8217;s not only Sequential&#8217;s most affordable polyphonic synth, but the Fourm is the company&#8217;s most affordable synthesizer to date.<!--more--><\/p>\n<div id='gallery-1' class='gallery galleryid-150410 gallery-columns-2 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/sequential-fourm-synth\/'><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"180\" src=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth-320x180.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth-320x180.jpg 320w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth-728x410.jpg 728w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth-768x432.jpg 768w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth-533x300.jpg 533w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth.jpg 1500w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/sequential-fourm-synthesizer\/'><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"269\" src=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-320x269.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-320x269.jpg 320w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-728x612.jpg 728w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-768x646.jpg 768w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-357x300.jpg 357w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer.jpg 1500w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/sequential-fourm-synthesizer-front\/'><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"113\" src=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front-320x113.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front-320x113.jpg 320w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front-728x256.jpg 728w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front-768x270.jpg 768w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front-852x300.jpg 852w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-front.jpg 1500w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/sequential-fourm-synthesizer-back\/'><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"49\" src=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back-320x49.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back-320x49.jpg 320w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back-728x112.jpg 728w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back-768x118.jpg 768w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back-1000x153.jpg 1000w, https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synthesizer-back.jpg 1500w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>The <strong>Sequential Fourm<\/strong> is a compact, 100% analog instrument that features an &#8220;a uniquely responsive polyphonic aftertouch keyboard&#8221; It features four analog voices, derived from the iconic <strong>Prophet-5<\/strong> &#8211; complete with dual oscillators, a classic 4-pole lowpass filter, and envelope curves modeled after the 1978 original. The result is classic Sequential warmth and punch, but now with overdriven feedback to expand your sound design options.<\/p>\n<p>For the first time in 40 years, Sequential has returned to polyphonic aftertouch. The team developed the new Tactive slim-keys poly AT keybed to work in concert with Fourm\u2019s analog synthesis engine. Every element was co-designed and calibrated to unlock new levels of expression.<\/p>\n<p>\u201cWe\u2019re so excited to bring this innovative all-analog keyboard into the world,\u201d said <strong>David Gibbons<\/strong>, Sequential CEO. \u201cAt a price-point that most people expect to pay for a monophonic synth, we think this product will invite legions of musicians who have longed for the magic of polyphonic analog sounds to start their journey of discovery with Sequential.&#8221;<\/p>\n<p>The top panel is inspired by the Pro~One, putting deep sound design at your fingertips, with no menu diving required. Modulation sources and destinations are clearly labeled, connections are made with a button press, and color-coded indicators make even complex routings easy to manage.<\/p>\n<p><strong>Pricing and Availability:<\/strong><\/p>\n<p>The <strong>Sequential Fourm<\/strong> is <a href=\"https:\/\/sequential.com\/news\/\">available<\/a> now, priced at $999.99 USD.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It&#8217;s not only Sequential&#8217;s most affordable polyphonic synth, but the Fourm is the company&#8217;s most affordable synthesizer to date.&hellip; <a class=\"more-link\" href=\"https:\/\/www.synthtopia.com\/content\/2025\/09\/23\/sequential-fourm-offers-four-voice-polyphony-polyphonic-aftertouch-for-999\/\">Read More <span class=\"screen-reader-text\">Sequential Fourm Offers Four-Voice Polyphony, Polyphonic Aftertouch For $999<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":150441,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":[12,25],"tags":[30605,24552,18267,4371,35910,35914],"class_list":["post-150410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keyboard-synthesizers","category-synthesizers","tag-keyboard-synthesizers","tag-polyphonic-aftertouch","tag-polyphonic-synthesizer","tag-sequential","tag-sequential-forum","tag-sequential-fourm"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.synthtopia.com\/wp-content\/uploads\/2025\/09\/sequential-fourm-synth.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/posts\/150410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/comments?post=150410"}],"version-history":[{"count":3,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/posts\/150410\/revisions"}],"predecessor-version":[{"id":150445,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/posts\/150410\/revisions\/150445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/media\/150441"}],"wp:attachment":[{"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/media?parent=150410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/categories?post=150410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.synthtopia.com\/wp-json\/wp\/v2\/tags?post=150410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}