{"product_id":"studio-electronics-4075-filter-demo-deal","title":"Studio Electronics 4075 Filter (Demo Deal)","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Electronics 4075\u003c\/strong\u003e filter is a discrete, voltage controlled, 24\/db\/oct cascaded transconductance low-pass filter, employing six pairs of hand-matched transistors. In its lowest FREQUENCY setting, it shaves off higher frequency harmonics; its RESONANCE or “Q” circuit pushes those harmonics past the self-oscillation boiling point, projecting a thumpy, thrashing squeal, with explosive low to mid-range power and depth. The design is actually pulled from the four-pole ARP 4072 (better: more parts and trims), sans the 12kHz design flaw which hamstrung the original’s high end. The 4075 name has stuck—no sense correcting the little misnomer misstep now.\u003c\/p\u003e\u003cp\u003eThe 4075 filter is the most requested of the Boomstar filter models, perhaps owing to its uniqueness. Has there ever been a better match for a square wave? It weaves dreams with “glidey,” 70s basslines, is a natural in the lead department, and feels as if a temper tantrum simmers a mere micron beneath its veneer of faux respectability. Aggressive and articulate, this fresh ARP can snap punishing kick drum sounds out as well as color with bright, edgy, stringy tones for essential arpeggiations.\u003c\/p\u003e\u003ch3\u003ePotentiometer Potential\u003c\/h3\u003e\u003cp\u003eThree attenuverter and four attenuation pots control the FREQUENCY, RESONANCE, FREQ CV 1, RESO CV, FREQ CV 2, INPUT and OUTPUT, delivering smooth, detailed and complex expression.\u003c\/p\u003e\u003ch3\u003eSwitch it Up\u003c\/h3\u003e\u003cp\u003eClassic Minimoog FULL and HALF strength filter frequency keyboard\/voltage tracking for rounder low end with brilliant highs.\u003c\/p\u003e\u003ch3\u003ePatch it Up\u003c\/h3\u003e\u003cp\u003eSeven patch points: 1 V\/O, FREQ CV 1, FREQ CV 2, RESO CV, INPUT and 2x OUTPUT direct the deepest manipulation.\u003c\/p\u003e\u003ch3\u003eAll Controls and Patch Points\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFREQUENCY – Adjusts the frequency, or cut-off of the filter.\u003c\/li\u003e\n\u003cli\u003eRESONANCE – Adjusts the resonance of the filter. *\u003c\/li\u003e\n\u003cli\u003eFULL HALF TRACK – Switch between full and half keyboard\/voltage tracking.\u003c\/li\u003e\n\u003cli\u003eFREQ CV 1 – Frequency control voltage 1 input attenuverter.\u003c\/li\u003e\n\u003cli\u003eRESO CV – Resonance control voltage input attenuverter.\u003c\/li\u003e\n\u003cli\u003eFREQ CV 2 – Frequency control voltage 2 input attenuverter.\u003c\/li\u003e\n\u003cli\u003eINPUT – Adjusts the audio input.\u003c\/li\u003e\n\u003cli\u003eOUTPUT – Adjusts the audio output.\u003c\/li\u003e\n\u003cli\u003e1 V\/O – One volt per octave control voltage input.\u003c\/li\u003e\n\u003cli\u003eFREQ CV 1 – Frequency control voltage 1 input.\u003c\/li\u003e\n\u003cli\u003eFREQ CV 2 – Frequency control voltage 2 input.\u003c\/li\u003e\n\u003cli\u003eRESO CV – Resonance control voltage input.\u003c\/li\u003e\n\u003cli\u003eINPUT – Audio input.\u003c\/li\u003e\n\u003cli\u003eOUTPUT x2 – Audio outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePower Usage - 27mA, 34mA (+12 \/ -12)\u003c\/p\u003e","brand":"Studio Electronics","offers":[{"title":"Default Title","offer_id":44450036711527,"sku":"64529","price":242.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-electronics-4075-1_1_d6007989-c07c-4f51-a916-ca49a4a32515.jpg?v=1787091423","url":"https:\/\/vintageking.mom\/products\/studio-electronics-4075-filter-demo-deal","provider":"Vintage King","version":"1.0","type":"link"}