{"product_id":"doepfer-a-133-2-dual-vc-polarizer","title":"Doepfer - A-133 Dual VC Polarizer","description":"\u003cp data-start=\"156\" data-end=\"439\"\u003eThe Doepfer A-133 is a dual voltage-controlled polarizer that functions as a unique kind of VCA—capable of both positive and inverted amplification. This makes it an ideal tool for amplitude modulation (AM), signal inversion, or even basic ring modulation.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"677\"\u003eEach channel allows manual and CV control over the amplification amount, ranging from -2.5 to +2.5. A dedicated LED visually indicates the current polarity and amount of gain, making it easy to monitor modulation behaviour in real time.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"810\"\u003eWhether you're shaping CVs, warping audio, or building complex modulation paths, the A-133 offers flexible control with minimal HP.\u003c\/p\u003e\n\u003cul data-start=\"812\" data-end=\"1048\"\u003e\n\u003cli data-start=\"812\" data-end=\"849\"\u003e\n\u003cp data-start=\"814\" data-end=\"849\"\u003eDual voltage-controlled polarizer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"850\" data-end=\"887\"\u003e\n\u003cp data-start=\"852\" data-end=\"887\"\u003eAmplification range: -2.5 to +2.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"923\"\u003e\n\u003cp data-start=\"890\" data-end=\"923\"\u003eWorks with audio and CV signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"961\"\u003e\n\u003cp data-start=\"926\" data-end=\"961\"\u003eManual and CV control per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1000\"\u003e\n\u003cp data-start=\"964\" data-end=\"1000\"\u003eLED shows gain amount and polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1048\"\u003e\n\u003cp data-start=\"1003\" data-end=\"1048\"\u003eCan be used for AM or ring modulation effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Doepfer","offers":[{"title":"Default Title","offer_id":52778014409036,"sku":null,"price":101.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3055\/0604\/files\/120111_doepfer_a133_dual_vc_polarizer_1201111_1920x1920_a3dc2c41-c34a-473d-970a-41fb986f02b5.webp?v=1762278019","url":"https:\/\/www.schneiderskeller.co.uk\/products\/doepfer-a-133-2-dual-vc-polarizer","provider":"SchneidersKeller","version":"1.0","type":"link"}