{"product_id":"doepfer-a-138j-inverting-interrupting-mixer-janus","title":"Doepfer A-138j Inverting\/Interrupting Mixer (Janus Mixer)","description":"\u003cp\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/EH2TW-DEcv8?pp=ygUyIEEtMTM4aiBJbnZlcnRpbmcvSW50ZXJydXB0aW5nIE1peGVyIChKYW51cyBNaXhlcik\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"3751\" data-end=\"3812\"\u003e\u003cstrong data-start=\"3751\" data-end=\"3812\"\u003eDoepfer A-138j Inverting\/Interrupting Mixer (Janus Mixer)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3814\" data-end=\"4057\"\u003eThe Doepfer A-138j, also known as the \u003cem data-start=\"3852\" data-end=\"3865\"\u003eJanus Mixer\u003c\/em\u003e, is a powerful 3-channel mixer designed for advanced signal control, combining inverting mixing and momentary interrupt switching. It is ideal for both audio and control voltage (CV) signals.\u003c\/p\u003e\n\u003cp data-start=\"4059\" data-end=\"4397\"\u003eEach channel features a \u003cstrong data-start=\"4083\" data-end=\"4114\"\u003ecenter-detent potentiometer\u003c\/strong\u003e that ranges from -1 (inverted) to +1 (non-inverted), allowing for detailed and expressive signal shaping. Each channel also includes a \u003cstrong data-start=\"4250\" data-end=\"4274\"\u003emomentary pushbutton\u003c\/strong\u003e, letting you manually mute or engage that channel’s signal on the fly—great for live performance or modular improvisation.\u003c\/p\u003e\n\u003cp data-start=\"4399\" data-end=\"4569\"\u003eA master output with gain control completes the module, making it a flexible tool for patch routing, dynamic modulation, and real-time interaction in any Eurorack system.\u003c\/p\u003e\n\u003cp data-start=\"4571\" data-end=\"4588\"\u003e\u003cstrong data-start=\"4571\" data-end=\"4588\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4590\" data-end=\"4855\"\u003e\n\u003cli data-start=\"4590\" data-end=\"4636\"\u003e\n\u003cp data-start=\"4592\" data-end=\"4636\"\u003e3-channel inverting and interrupting mixer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4637\" data-end=\"4692\"\u003e\n\u003cp data-start=\"4639\" data-end=\"4692\"\u003eCenter-detent knobs with bipolar control (-1 to +1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4693\" data-end=\"4744\"\u003e\n\u003cp data-start=\"4695\" data-end=\"4744\"\u003eMomentary pushbuttons to mute\/engage each input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4745\" data-end=\"4784\"\u003e\n\u003cp data-start=\"4747\" data-end=\"4784\"\u003eMaster mix output with gain control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4785\" data-end=\"4814\"\u003e\n\u003cp data-start=\"4787\" data-end=\"4814\"\u003eSuitable for audio and CV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4815\" data-end=\"4855\"\u003e\n\u003cp data-start=\"4817\" data-end=\"4855\"\u003eCompact 8 HP width – performance-ready\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Doepfer","offers":[{"title":"Default Title","offer_id":53125647434067,"sku":"A-138j","price":112.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/doepfer-a-138j-inverting-interrupting-mixer-janus.jpg?v=1772280941","url":"https:\/\/www.voltmusicstore.com\/products\/doepfer-a-138j-inverting-interrupting-mixer-janus","provider":"Volt Music Store","version":"1.0","type":"link"}