{"product_id":"the-core-essentials-bundle-full-diy-kits-for-eurorack-modular-synth","title":"The Core Essentials Bundle | Full DIY Kits for Eurorack Modular Synth","description":"\u003cp data-path-to-node=\"6\"\u003eGet the complete foundational toolkit for your Eurorack system and \u003cb data-path-to-node=\"6\" data-index-in-node=\"67\"\u003esave 10%\u003c\/b\u003e compared to buying them individually!\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eUtility modules are the true backbone of patch programming. The Core Essentials Bundle combines three of our most powerful, high-density utility workhorses into one definitive package. From precision attenuation and flexible summing to fully automated stereo mixing, this trio provides the ultimate signal-routing foundation for any rack.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"8\"\u003eThe Value Breakdown (Excl. VAT):\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003ePanel 1: VCA IV (Quad VCA) Kit\u003c\/b\u003e – €58.82\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003ePanel 2: RIM Dual Attenuverter Kit\u003c\/b\u003e – €42.01\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePanel 3: SIN Summing Mixer Kit\u003c\/b\u003e – €42.01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTotal Separately:\u003c\/b\u003e ~~€142.84~~\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eBundle Price:\u003c\/b\u003e \u003cb data-path-to-node=\"11\" data-index-in-node=\"14\"\u003e€128.56\u003c\/b\u003e \u003ci data-path-to-node=\"11\" data-index-in-node=\"22\"\u003e(You save €14.28!)\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003ci data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eNote: Final VAT\/taxes will be calculated automatically at checkout based on your shipping country. International orders outside the EU are processed with 0% VAT.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat’s Inside the Bundle?\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eModule 1: VCA IV \/\/ 10HP Quad VCA \u0026amp; VC Mixer\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA high-density, four-channel voltage-controlled amplifier designed for precision signal shaping and high-fidelity mixing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"17,0,0\"\u003e\n\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eVersatile Quad Architecture:\u003c\/b\u003e Four individual OTA-based VCAs, each with its own signal input, CV input, and offset control.\u003c\/li\u003e\n\u003cli data-path-to-node=\"17,1,0\"\u003e\n\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eIntelligent Stereo Normalization:\u003c\/b\u003e Normalled inputs and CV paths let you use channels 1\/2 and 3\/4 as perfectly synced stereo pairs with a single CV source.\u003c\/li\u003e\n\u003cli data-path-to-node=\"17,2,0\"\u003e\n\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003eVoltage-Controlled Mixing:\u003c\/b\u003e All four channels sum beautifully to a dedicated \u003ci data-path-to-node=\"17,2,0\" data-index-in-node=\"76\"\u003eMix Out\u003c\/i\u003e. Plugging a cable into an individual channel output instantly removes it from the mix.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eModule 2: RIM \/\/ 4HP Dual Attenuverter \u0026amp; Offset\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA sleek, symmetrical dual-channel utility for scaling, inverting, and shifting your CV or audio signals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"20,0,0\"\u003e\n\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eDual-Channel Path:\u003c\/b\u003e Two independent channels of high-precision attenuation and inversion.\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,1,0\"\u003e\n\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eVisual Feedback:\u003c\/b\u003e Dedicated +\/- polarity LEDs give you instant visual feedback on your voltage behavior.\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,2,0\"\u003e\n\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eStandalone Offset Generator:\u003c\/b\u003e The top channel features an internal voltage reference. When left unpatched, it acts as a standalone manual \u003cspan class=\"math-inline\" data-math=\"-5\\text{V}\" data-index-in-node=\"137\"\u003e-5V\u003c\/span\u003e to +5V offset generator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"21\"\u003eModule 3: SIN \/\/ 4HP 5-Channel Summing Mixer\u003c\/h3\u003e\n\u003cp data-path-to-node=\"22\"\u003eShort for \u003ci data-path-to-node=\"22\" data-index-in-node=\"10\"\u003eSingularity\u003c\/i\u003e, this is a zero-clutter, ultra-compact 5-input summing mixer designed to keep your patches neat and manageable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"23,0,0\"\u003e\n\u003cb data-path-to-node=\"23,0,0\" data-index-in-node=\"0\"\u003eHigh-Density Audio\/CV Mixing:\u003c\/b\u003e Combine up to 5 sources into a single, clean output stream.\u003c\/li\u003e\n\u003cli data-path-to-node=\"23,1,0\"\u003e\n\u003cb data-path-to-node=\"23,1,0\" data-index-in-node=\"0\"\u003e3-Step Output Gain Switch:\u003c\/b\u003e Features a unique front-panel switch to instantly drop or attenuate your master output mix (\/1, \/0.5, and \/0.2). Perfect for lowering hot modular signals down to safe line-levels for external mixers, audio interfaces, or guitar pedals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"25\"\u003eThe Builder-Friendly DIY Experience\u003c\/h2\u003e\n\u003cp data-path-to-node=\"26\"\u003eAll three modules in this bundle are designed to deliver a highly satisfying, stress-free workbench experience for builders of any skill level:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"27,0,0\"\u003e\n\u003cb data-path-to-node=\"27,0,0\" data-index-in-node=\"0\"\u003ePre-Assembled SMD:\u003c\/b\u003e All tiny, tedious surface-mount components are pre-soldered at the factory.\u003c\/li\u003e\n\u003cli data-path-to-node=\"27,1,0\"\u003e\n\u003cb data-path-to-node=\"27,1,0\" data-index-in-node=\"0\"\u003ePure Through-Hole Solder Fun:\u003c\/b\u003e You only need to solder the satisfying mechanical hardware—jacks, potentiometers, switches, LEDs and power headers.\u003c\/li\u003e\n\u003cli data-path-to-node=\"27,2,0\"\u003e\n\u003cb data-path-to-node=\"27,2,0\" data-index-in-node=\"0\"\u003eZero Calibration Needed:\u003c\/b\u003e All circuits are engineered for immediate \"plug-and-play\" use. No multimeters, oscilloscopes, or trimming required after assembly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"27,3,0\"\u003e\n\u003cb data-path-to-node=\"27,3,0\" data-index-in-node=\"0\"\u003ePremium Aesthetic (Assembled Examples):\u003c\/b\u003e Once built, the trio forms a stunning, cohesive look in your rack, featuring our signature matte black PCB front panels with crisp white graphics and gold-plated copper (ENIG) artwork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"28\"\u003eWhat’s Included in the Box:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"29,0,0\"\u003e3x Factory-Assembled SMD PCBs (VCA IV, RIM, SIN)\u003c\/li\u003e\n\u003cli data-path-to-node=\"29,1,0\"\u003e3x Matte Black \u0026amp; Gold Front Panels\u003c\/li\u003e\n\u003cli data-path-to-node=\"29,2,0\"\u003e3x Complete Through-Hole Component Sets (Jacks, Pots, Knobs, Switches, LEDs)\u003c\/li\u003e\n\u003cli data-path-to-node=\"29,3,0\"\u003e3x Ribbon Power Cables \u0026amp; M3 Mounting Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"3,1\"\u003eIndividual Module Details\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3,2\"\u003eWant to dive deeper into the full specs, manuals, or individual features of each module? Check out the standalone listings here:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3,3,0,0\"\u003e\n\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\"\u003eVCA IV:\u003c\/b\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca href=\"https:\/\/gurugarasynth.com\/products\/vca-iv-quad-ota-vca-complete-diy-eurorack-kit\" target=\"_blank\" title=\"VCA IV: Quad OTA VCA - Complete DIY Eurorack Kit\" rel=\"noopener\"\u003eView Individual Listing\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,3,1,0\"\u003e\n\u003cb data-path-to-node=\"3,3,1,0\" data-index-in-node=\"0\"\u003eRIM:\u003c\/b\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca href=\"https:\/\/gurugarasynth.com\/products\/rim-dual-attenuverter-diy-eurorack-full-kit\" target=\"_blank\" title=\"RIM | Dual Attenuverter | DIY Eurorack Full Kit\" rel=\"noopener\"\u003eView Individual Listing\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,3,2,0\"\u003e\n\u003cb data-path-to-node=\"3,3,2,0\" data-index-in-node=\"0\"\u003eSIN:\u003c\/b\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca href=\"https:\/\/gurugarasynth.com\/products\/sin-eurorack-summing-mixer-full-diy-kit\" target=\"_blank\" title=\"SIN | Eurorack Summing Mixer | Full DIY Kit\" rel=\"noopener\"\u003eView Individual Listing\u003c\/a\u003e\u003ca rel=\"noopener\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjIktfAt9uUAxUAAAAAHQAAAAAQpwE\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Guru Gara Synth","offers":[{"title":"Default Title","offer_id":53138387501323,"sku":null,"price":152.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7049\/2427\/files\/Eurorack-The-Core-Essentials-Bundle-VCA-IV-RIM-SIN.jpg?v=1779953409","url":"https:\/\/gurugarasynth.com\/products\/the-core-essentials-bundle-full-diy-kits-for-eurorack-modular-synth","provider":"Guru Gara Synth","version":"1.0","type":"link"}