{"product_id":"fairfield-circuitry-long-life-eq","title":"Fairfield Circuitry Long Life (EQ)","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eFairfield Circuitry Long Life (EQ)\u003c\/strong\u003e is a sophisticated analog state-variable filter designed for professional-grade tonal sculpting far beyond the capabilities of standard equalizers. Whether you need a subtle tilt for frequency balancing or an aggressive resonant filter for sound design, the Long Life provides a versatile, studio-quality solution. Housed in Fairfield’s signature raw aluminum chassis, it functions as a Swiss Army knife for frequency management, offering a tactile and musical interface for critical audio processing.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003eResonant Precision and Bandwidth Management\u003c\/h3\u003e\n\u003cp\u003eCommon pedalboard EQs are often limited by fixed frequency points and lack character. The Long Life addresses this by providing continuous control over the cutoff frequency and the filter’s \"Q\" factor. This allows you to surgically remove unwanted resonances or, conversely, boost specific frequencies to the point of self-oscillation. For the professional engineer, this means the ability to add \"weight\" to a thin synth or to create narrow notches for guitar pickups, ensuring the instrument sits perfectly within the frequency spectrum of a complex arrangement.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003eDynamic Modulation and Hybrid Integration\u003c\/h3\u003e\n\u003cp\u003eThe Long Life solves the limitation of static EQ by incorporating comprehensive Control Voltage (CV) inputs for both Frequency and Resonance. This transforms the unit from a simple tone shaper into a dynamic modulation workstation, easily integrated with modular synthesizers, sequencers, or expression pedals. Furthermore, the onboard FX loop allows for parallel processing within the filter’s feedback path. This level of versatility makes it an indispensable tool for sound designers and experimental musicians who require an analog filter that interacts with their entire gear ecosystem.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-fidelity analog State-Variable Filter (SVF) architecture.\u003c\/li\u003e\n\u003cli\u003eContinuous transition between Low-Pass, Band-Pass, and High-Pass responses.\u003c\/li\u003e\n\u003cli\u003eMusical self-oscillation capability for synthesis applications.\u003c\/li\u003e\n\u003cli\u003eIndependent CV inputs for real-time control over Freq and Q.\u003c\/li\u003e\n\u003cli\u003eOnboard FX Loop for expanded signal routing and feedback manipulation.\u003c\/li\u003e\n\u003cli\u003eSignature Fairfield raw industrial aluminum build for heavy-duty use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCircuit Type: All-analog state-variable filter.\u003c\/li\u003e\n\u003cli\u003eI\/O: 1\/4\" TS Mono Input\/Output, 1\/4\" TRS for CV (Freq), 1\/4\" TRS (Q\/Sidechain).\u003c\/li\u003e\n\u003cli\u003ePower Requirement: 9V DC, Center Negative.\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: Approx. 50 mA.\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 1 MΩ.\u003c\/li\u003e\n\u003cli\u003eBypass: True Bypass.\u003c\/li\u003e\n\u003cli\u003eOrigin: Handmade in Quebec, Canada.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fairfield Circuitry","offers":[{"title":"Default Title","offer_id":53599120720209,"sku":"59536","price":386.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/FairfieldCircuitryLongLife_EQ_1.jpg?v=1776878316","url":"https:\/\/wrdtunes.com\/products\/fairfield-circuitry-long-life-eq","provider":"Wired Tunes","version":"1.0","type":"link"}