{"product_id":"neve-optofet-optical-fet-compressor","title":"Neve OptoFET Optical\/FET Compressor","description":"\u003c!-- more --\u003e\n\u003c!-- split --\u003e\u003cp\u003e\n\u003c\/p\u003e\u003cdiv class=\"video-wrap\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/RpSQ_Im2Qrs?si=Y3aY2ZIpGzr_fuO0\u0026amp;status=ok\u0026amp;rel=0\" frameborder=\"0\" listtype=\"playlist\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003ch4\u003eHighly Versatile Analog Compressor and Wave Shaper - The Rupert Neve Designs OptoFET Dual Stage Compressor\u003c\/h4\u003e\n\u003cp\u003eThe Rupert Neve Designs OptoFET® is a highly versatile analog compressor and wave shaper that combines a newly designed FET compressor with an optimized Optical compressor in a single 1U rack unit. Choose Dual Stage mode to run FET and OPTO in series for complete dynamic control, or engage Dual Band mode to split your signal into lows and highs for independent compression and tone shaping.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll-new FET compressor design and optimized OPTO compressor design in a single 1U unit\u003c\/li\u003e\n  \u003cli\u003eTwo primary modes: Dual Stage (serial) or Dual Band (low\/high frequency processing)\u003c\/li\u003e\n  \u003cli\u003eDual Stage mode: Flip compressor order at the touch of a button\u003c\/li\u003e\n  \u003cli\u003eDual Band mode: Variable crossover control from 50 Hz to 500 Hz\u003c\/li\u003e\n  \u003cli\u003eIndependent, comprehensive controls for each compressor: Attack, Release, Threshold, Make-up Gain, and Blend\u003c\/li\u003e\n  \u003cli\u003eParallel processing made easy with independent Blend controls (0% dry to 100% wet)\u003c\/li\u003e\n  \u003cli\u003eSide-chain high-pass filter on each compressor (125 Hz, 12 dB\/octave)\u003c\/li\u003e\n  \u003cli\u003eFET section: Ultra-fast attack down to 100 μs, selectable 4:1 or 8:1 ratio, plus GRIT wave-shaping mode\u003c\/li\u003e\n  \u003cli\u003eOPTO section: Slower attack starting at 5 ms, selectable 2:1 or 5:1 ratio, plus BLOOM harmonic mode\u003c\/li\u003e\n  \u003cli\u003eGlobal input\/output trim (±12 dB) for total control over gain staging and harmonic character\u003c\/li\u003e\n  \u003cli\u003eHard-wire BYPASS ALL for instant A\/B comparisons\u003c\/li\u003e\n  \u003cli\u003e31-position fully detented controls for repeatable settings (ideal for recall and matching units)\u003c\/li\u003e\n  \u003cli\u003ePair two units for extremely flexible dual-mono processing of stereo stems, groups, or full mixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFrom transparent vocal smoothing to extreme envelope shaping with massive harmonic texture, OptoFET offers deep creative control without sacrificing speed or precision. The FET side brings ultra-fast dynamics and upper-harmonic edge via GRIT, while the OPTO side adds slower, musical leveling and warm low-order harmonics with BLOOM. In Dual Stage mode, you can drive one compressor into the next (and even flip the order) for polished, “finished” control. In Dual Band mode, OptoFET becomes a powerful split-band processor—use the variable crossover to decide exactly where the lows and highs divide, then assign FET or OPTO to either band (via FLIP) to carve punch, weight, and articulation in ways that feel more like sound design than conventional compression.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: OptoFET\u003c\/li\u003e\n  \u003cli\u003eType: Analog dual-compressor \/ wave shaper (single-channel), 1U rack\u003c\/li\u003e\n  \u003cli\u003eModes: Dual Stage (FET + OPTO in series), Dual Band (split low\/high with crossover)\u003c\/li\u003e\n  \u003cli\u003eCrossover Range (Dual Band): 50 Hz to 500 Hz\u003c\/li\u003e\n  \u003cli\u003eControls: 31-position detented potentiometers (attack, release, threshold, gain, blend, input, output, crossover)\u003c\/li\u003e\n  \u003cli\u003eSide-Chain HPF (Each Compressor): 125 Hz, 12 dB\/octave\u003c\/li\u003e\n  \u003cli\u003eInput Trim: ±12 dB\u003c\/li\u003e\n  \u003cli\u003eOutput Trim: ±12 dB\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 10 kΩ\u003c\/li\u003e\n  \u003cli\u003eOutput Impedance: 40 Ω\u003c\/li\u003e\n  \u003cli\u003eMaximum Input Level @ 1 kHz: +24 dBu\u003c\/li\u003e\n  \u003cli\u003eMaximum Output Level @ 1 kHz: +24 dBu\u003c\/li\u003e\n  \u003cli\u003eNoise (22 Hz – 22 kHz BW, compressor bypassed): -96 dBu\u003c\/li\u003e\n  \u003cli\u003eFrequency Response: 6 Hz to 70 kHz (±0.1 dB)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\n\n\nManufacturer: Rupert Neve Designs\u003cbr\u003eModel: 5046\u003cbr\u003eSKU: I877697-N-0-WHXB\u003cbr\u003eUPC: 601570371936\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eWe are Chuck Levin's Washington Music Center\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSince 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.\u003c\/p\u003e\u003cp\u003eOur team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.\u003c\/p\u003e\u003cp\u003eChuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Rupert Neve Designs","offers":[{"title":"Default Title","offer_id":42829951041599,"sku":"I877697-N","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/0972\/9087\/files\/e49f3b5d-6d83-4008-9ff8-65f8a3f56e1f.jpg?v=1768297735","url":"https:\/\/chucklevins.com\/products\/neve-optofet-optical-fet-compressor","provider":"Chuck Levin's Washington Music Center","version":"1.0","type":"link"}