{"product_id":"igs-audio-multicore","title":"IGS Audio MULTICORE","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eIGS Audio Multicore\u003c\/strong\u003e is a three-band analog VCA compressor with an adjustable active crossover at 6 dB\/oct slope — designed as a stereo dynamics processor for mix bus and mastering applications. The signal path uses only THT (through-hole technology) components; passive elements are matched in pairs for optimal L\/R correlation; Carnhill VTB transformers on input (10 kΩ) and output (600 Ω). Dynamic range of 104 dB(A), THD+N of 0.08%, SNR of 90 dB(A) — mastering-grade parameters at 22 W power consumption.\u003c\/p\u003e\n\n  \u003ch3\u003e6 dB\/oct Crossover and Independent Per-Band Compression Without Phase Issues\u003c\/h3\u003e\n  \u003cp\u003eThe choice of 6 dB\/oct crossover slope is deliberate. Steeper slopes (18 or 24 dB\/oct) minimize band overlap but introduce phase shifts that are audible in the summed output. The gentle 6 dB\/oct slope preserves phase coherence at the cost of a wider transition band — meaning each band picks up some content from adjacent frequencies, and the compression effect is smoother and more musical across the crossover region. Each of the three bands (Low, Mid, High) has an independent set of controls: Threshold, Ratio (2:1\/4:1\/10:1), Attack (0.1\/0.3\/1\/18\/30 ms), Release (0.1\/0.4\/0.6\/0.8\/1.6 s or Auto), and Gain. A Mute\/ON\/Bypass switch per band allows silencing two bands to monitor the content and bandwidth of the third in isolation — essential when setting crossover frequencies on complex material. Maximum gain reduction is –20 dB per band at operating level +4 dBu with headroom to +28 dBu.\u003c\/p\u003e\n\n  \u003ch3\u003eApplications: Mix Bus, Mastering and Individual Tracks\u003c\/h3\u003e\n  \u003cp\u003eOn the mix bus, the Multicore controls dynamics per frequency range without inter-band influence — quiet midrange sources don't force low-band compression, and aggressive bass content doesn't pump the high end. On vocals, the High band compressor handles sibilance (4–10 kHz) without affecting the low and midrange dynamic — functionally similar to a de-esser, but with full control over the compression characteristics. On acoustic material (piano, strings, ensemble), per-band independent compression preserves the instrument's natural dynamic balance while evening out frequency extremes. Carnhill VTB transformers on both input and output contribute the subtle transformer coloration associated with Neve-class hardware.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThree-band analog VCA compressor — Low, Mid, High\u003c\/li\u003e\n    \u003cli\u003eAdjustable active crossover, 6 dB\/oct slope — no phase problems at band summing\u003c\/li\u003e\n    \u003cli\u003eIndependent compressor per band: Threshold, Ratio, Attack, Release, Gain\u003c\/li\u003e\n    \u003cli\u003eRatio: 2:1, 4:1, 10:1 (switched per band)\u003c\/li\u003e\n    \u003cli\u003eAttack: 0.1 \/ 0.3 \/ 1 \/ 18 \/ 30 ms (switched per band)\u003c\/li\u003e\n    \u003cli\u003eRelease: 0.1 \/ 0.4 \/ 0.6 \/ 0.8 \/ 1.6 s \/ Auto (switched per band)\u003c\/li\u003e\n    \u003cli\u003eMute\/ON\/Bypass per band — isolation and monitoring of individual band\u003c\/li\u003e\n    \u003cli\u003eMax gain reduction: –20 dB per band\u003c\/li\u003e\n    \u003cli\u003eCarnhill VTB transformers on inputs and outputs\u003c\/li\u003e\n    \u003cli\u003eTHT signal path — through-hole components, passive elements matched in L\/R pairs\u003c\/li\u003e\n    \u003cli\u003eInput impedance: 10 kΩ (balanced)\u003c\/li\u003e\n    \u003cli\u003eOutput impedance: 600 Ω (balanced)\u003c\/li\u003e\n    \u003cli\u003eMax input and output level: +28 dBu\u003c\/li\u003e\n    \u003cli\u003eDynamic range: 104 dB(A)\u003c\/li\u003e\n    \u003cli\u003ePower: internal, 115\/230 V AC, 22 W\u003c\/li\u003e\n    \u003cli\u003eShipping weight: 10 kg; made in Poland\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: three-band stereo VCA compressor\u003c\/li\u003e\n    \u003cli\u003eCrossover: active, adjustable, 6 dB\/oct slope\u003c\/li\u003e\n    \u003cli\u003eInput impedance: 10 kΩ (Carnhill VTB transformer, balanced)\u003c\/li\u003e\n    \u003cli\u003eOutput impedance: 600 Ω (Carnhill VTB transformer, balanced)\u003c\/li\u003e\n    \u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n    \u003cli\u003eMax input level: +28 dBu\u003c\/li\u003e\n    \u003cli\u003eMax output level: +28 dBu\u003c\/li\u003e\n    \u003cli\u003eDynamic range: 104 dB(A)\u003c\/li\u003e\n    \u003cli\u003eMax gain reduction: –20 dB\u003c\/li\u003e\n    \u003cli\u003eRatio: 2:1, 4:1, 10:1\u003c\/li\u003e\n    \u003cli\u003eAttack: 0.1 \/ 0.3 \/ 1 \/ 18 \/ 30 ms\u003c\/li\u003e\n    \u003cli\u003eRelease: 0.1 \/ 0.4 \/ 0.6 \/ 0.8 \/ 1.6 s \/ Auto\u003c\/li\u003e\n    \u003cli\u003eFrequency response: 10 Hz – 30 kHz, +0.3 dB \/ –0.3 dB\u003c\/li\u003e\n    \u003cli\u003eSNR: 90 dB(A)\u003c\/li\u003e\n    \u003cli\u003eTHD+N: 0.08%\u003c\/li\u003e\n    \u003cli\u003eIMD (SMPTE): 0.03%\u003c\/li\u003e\n    \u003cli\u003eCrosstalk: 88 dB\u003c\/li\u003e\n    \u003cli\u003ePower: internal, 115\/230 V AC, 22 W\u003c\/li\u003e\n    \u003cli\u003eShipping weight: 10 kg\u003c\/li\u003e\n    \u003cli\u003eMade in: Poland\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001627300177,"sku":"28176","price":2975.41,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioMULTICORE.jpg?v=1781115359","url":"https:\/\/wrdtunes.com\/fr-fr\/products\/igs-audio-multicore","provider":"Wired Tunes","version":"1.0","type":"link"}