{"product_id":"empirical-labs-el-ds-v-derresser","title":"Empirical Labs EL-DS-V DerrEsser","description":"\u003ch3\u003eEmpirical Labs EL-DS-V DerrEsser – Dynamic High-Frequency Filter in 500-Series\u003c\/h3\u003e\n\u003cp\u003eThe Empirical Labs EL-DS-V DerrEsser is a dedicated, single-slot API 500-Series module designed for dynamic high-frequency control. Derived directly from the Lil FrEQ’s dynamic section, it delivers smooth, level-insensitive de-essing, HF-limiting, and precision filtering—all with studio-grade musicality and recallable simplicity by Soundium.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour functional modes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eDS (De-Ess) Mode:\u003c\/em\u003e Level-insensitive control that attenuates sharp sibilant content by comparing high- to low-frequency balance—adjust once, and it stays smooth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eHF Limit Mode:\u003c\/em\u003e Soft-knee limiting of high-frequency peaks that responds to HF energy, ideal for taming harshness with musical compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eHigh-Pass Listen Mode:\u003c\/em\u003e Lets you solo the high-frequency band for fine-tuning using the internal filter and LED feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLow-Pass Listen Mode:\u003c\/em\u003e Soloes low frequencies unaffected by the dynamics section, offering precision tuning via the 12 dB\/oct filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-adjustable crossover:\u003c\/strong\u003e Tune the cutoff frequency for de-essing and filtering tasks, with accurate LED metering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-Clip Indicator:\u003c\/strong\u003e A “BAD!” LED lights when input nears clipping, keeping you aware of overload risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue bypass \u0026amp; clean circuit:\u003c\/strong\u003e Designed with military-grade switches and DC-coupled input\/output, preserving audio purity when inactive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe DerrEsser offers surgical control over harsh high frequencies—without the complexity typical of multiband or software options. Whether dealing with sharp vocals, sibilant guitars, or digital shimmer, its intuitive modes let you solve tone issues musically. Its small 500-Series form factor allows compact rack integration without compromise.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 3 Hz – 120 kHz (–3 dB points)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic range:\u003c\/strong\u003e 115 dB from maximum output (0.5 % THD soft clipping) to noise floor (~–93 dBu)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.0035 % – 0.01 %, depending on mode and settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 20 kΩ (balanced), \u003cstrong\u003eOutput impedance:\u003c\/strong\u003e \u0026lt; 51 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttack:\u003c\/strong\u003e \u0026lt; 1 ms; \u003cstrong\u003eRelease:\u003c\/strong\u003e 40 ms (fixed internally)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e ~4 W typical; 8 W max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEmpirical Labs EL-DS-V DerrEsser module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003ePerfect for engineers and musicians needing precise high-frequency control—be it live tracking, vocal smoothing, de-essing, or gentle HF taming on electronic instruments. The module’s modes adapt to a variety of tonal challenges with minimal tweaking.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned exclusively for API-style 500-Series racks. Provides analog-style sound sculpting with a compact vertical footprint—ideal for mixing room and stage racks alike.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVibrant analog de-essing without level dependency\u003c\/li\u003e\n\u003cli\u003eModes include creative HF limiting and solo filters\u003c\/li\u003e\n\u003cli\u003ePrecision LED metering and hard-clip detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-channel module—needs dual units for stereo use\u003c\/li\u003e\n\u003cli\u003eRequires powered 500-Series chassis (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Empirical Labs EL-DS-V DerrEsser refines high-frequency dynamics with elegance and precision—compact, intuitive, and dialed in for professional use by Soundium.\u003c\/p\u003e","brand":"Empirical Labs","offers":[{"title":"Default Title","offer_id":54242852208908,"sku":"EL-EL-DS-V","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/empirical-labs-el-ds-v-derresser-hero.jpg?v=1778063080","url":"https:\/\/soundium.com\/cs\/products\/empirical-labs-el-ds-v-derresser","provider":"Soundium","version":"1.0","type":"link"}