{"product_id":"dual-wavefolder-pcb-and-front-panel","title":"Dual Wavefolder - PCB and Front Panel","description":"\u003cp data-path-to-node=\"0\"\u003eThe Dual Wavefolder Eurorack PCB and Front Panel Kit is a transistor-based harmonic processor featuring two identical, independent folding circuits. Each folder utilizes two stages of transistor-based folding to provide deep control over wave manipulation, allowing you to transform simple oscillators into complex, harmonically rich soundscapes.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"2\"\u003eWhat is a Wavefolder?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003eIn modular synthesis, a wavefolder is a tool for additive harmonic processing. While a filter removes frequencies, a wavefolder adds them by \"folding\" the peaks of a waveform back onto itself once they cross a specific voltage threshold. This process generates new harmonics, resulting in the metallic, complex, and \"rubbery\" timbres often associated with West Coast synthesis.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"4\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"5,0,0\"\u003eEurorack PCB and front panel kit\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,1,0\"\u003eTwo identical, independent wavefolding circuits\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,2,0\"\u003eTransistor-based 2-stage folding per channel\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,3,0\"\u003eNormalled input (In 1 to In 2) for mono-to-stereo processing\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,4,0\"\u003eDedicated fold potentiometer for each folder\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,5,0\"\u003eCV input with attenuator (CV amount) for each folder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,7,0\"\u003eHand-screenprinted PCB front panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"10\"\u003eFolding \u0026amp; Modulation\u003c\/h2\u003e\n\u003cp data-path-to-node=\"10\"\u003eThis module features an architecture where each channel includes a VCA. The Fold and CV controls act directly upon these VCAs, altering the amplitude of the signal relative to the fixed folding thresholds. This results in a highly responsive and musical folding effect where the harmonic complexity is tied to the signal’s gain.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eInput 1 is normalled to Input 2 via a switched jack; this allows you to use the module as a stereo unit with a single mono input, processing the signal through two different fold settings simultaneously. Use an envelope for percussive, \"plucked\" harmonic strikes or an LFO for wide, sweeping timbral shifts.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"8\"\u003eDIY Build \u0026amp; Front Panel\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe PCB is densely populated to accommodate the dual-channel, multi-stage transistor design. Due to the high component density, careful assembly and advanced soldering skills are required; it is not advised for beginners. The front panel is made from durable PCB material and is screenprinted by hand, reflecting the attention to detail and craftsmanship of Guru Gara Synth modules.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"10\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"11,0,0\"\u003e\n\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eFormat:\u003c\/b\u003e Eurorack\u003c\/li\u003e\n\u003cli data-path-to-node=\"11,1,0\"\u003e\n\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eWidth:\u003c\/b\u003e \u003c\/li\u003e\n\u003cli data-path-to-node=\"11,2,0\"\u003e\n\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eFolders:\u003c\/b\u003e 2 (Identical)\u003c\/li\u003e\n\u003cli data-path-to-node=\"11,5,0\"\u003e\n\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eCircuitry:\u003c\/b\u003e Transistor-based\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSkiff Friendly Module\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7049\/2427\/files\/Skiff-Friendly-Module.jpg?v=1768904420\" alt=\"Photo of a Eurorack module taken from the side to show the depth of the modules. Skiff Friendly.\"\u003e\u003c\/p\u003e","brand":"Guru Gara Synth","offers":[{"title":"Default Title","offer_id":53045291286795,"sku":null,"price":22.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7049\/2427\/files\/Wavefolder-PCB-and-Front-Panel-01.jpg?v=1776169798","url":"https:\/\/gurugarasynth.com\/products\/dual-wavefolder-pcb-and-front-panel","provider":"Guru Gara Synth","version":"1.0","type":"link"}