{"product_id":"mutated-cirrus-clouds-mmi-modular-version-texture-synthesizer-pcb","title":"CLOUDS \/texture synthesizer","description":"\u003cp\u003e\u003ca href=\"https:\/\/github.com\/pichenettes\/eurorack\"\u003eGithub - BOM\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"features\"\u003eFeatures\u003c\/h2\u003e\n\u003ch3 id=\"audio-buffer-acquisition\"\u003eAudio buffer acquisition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStereo I\/O. Even with a mono recording buffer, a wide stereo output can still be simulated by randomly panning grains or through the stereo reverberator.\u003c\/li\u003e\n\u003cli\u003eStereo pre-amp with a gain range covering modular and line levels.\u003c\/li\u003e\n\u003cli\u003eRecording buffer size: 1s (32kHz, stereo) to 8s (16kHz, µ-law, mono).\u003c\/li\u003e\n\u003cli\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFREEZE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebutton and the corresponding gate input freezes the content of the recording buffer, allowing you to dive into its sonic details.\u003c\/li\u003e\n\u003cli\u003e4 memory slots for storing and recalling buffers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"granular-synthesis\"\u003eGranular synthesis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrain generation time base: periodical, randomized, or externally clocked.\u003c\/li\u003e\n\u003cli\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePOSITION\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eknob selects from which part of the recording buffer the grains are extracted.\u003c\/li\u003e\n\u003cli\u003eGrain size from 16ms to 1s.\u003c\/li\u003e\n\u003cli\u003eUp to 40 to 60 concurrent grains (depending on recording buffer resolution).\u003c\/li\u003e\n\u003cli\u003eTransposition from -2 octaves to +2 octaves, with V\/O tracking.\u003c\/li\u003e\n\u003cli\u003eGrain envelope continuously variable between boxcar, triangle and Hann functions.\u003c\/li\u003e\n\u003cli\u003eCV inputs for all grain parameters, individually sampled and held by each grain. For stochastic, Xenakis-style explorations, try feeding random voltages to those!\u003c\/li\u003e\n\u003cli\u003eDiffusion network with 4 All-pass filters to post process the granularized signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"post-processing-blending-settings\"\u003ePost-processing (\"blending\") settings\u003c\/h3\u003e\n\u003cp\u003e4 post-processing parameters are controlled by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBLEND\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eknob and CV input:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDry\/wet balance.\u003c\/li\u003e\n\u003cli\u003eRandom panning amount.\u003c\/li\u003e\n\u003cli\u003eFeedback amount.\u003c\/li\u003e\n\u003cli\u003eReverb amount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"specifications\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput impedances: 100k.\u003c\/li\u003e\n\u003cli\u003eAudio input gain range: line level to modular level.\u003c\/li\u003e\n\u003cli\u003eCV range: +\/- 5V. CVs outside of this range are simply clipped.\u003c\/li\u003e\n\u003cli\u003eInternal processing: 32kHz, 32-bit floating point. RAM Recording buffer uses 16-bit (high quality) or 8-bit µ-law (low quality) resolution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCode (AVR projects): GPL3.0.\u003c\/p\u003e\n\u003cp\u003eCode (STM32F projects): MIT license.\u003c\/p\u003e\n\u003cp\u003eHardware: cc-by-sa-3.0\u003c\/p\u003e\n\u003cp\u003eBy: Emilie Gillet (\u003ca href=\"mailto:emilie.o.gillet@gmail.com\"\u003eemilie.o.gillet@gmail.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eCirrus pcb\u003c\/h1\u003e\n\u003cp\u003eMMI Modular rework of Mutable Instruments Clouds pcb \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaced plastic gain potentiometer with dual gang Alpha style A50k potentiometer. These can be found \u003ca rel=\"nofollow\" href=\"https:\/\/www.thonk.co.uk\/shop\/alpha-9mm-pots-dshaft\/\"\u003ehere\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChanged all 10uF capacitors to the Panasonic B footprint. Dimensions can be found \u003ca rel=\"nofollow\" href=\"https:\/\/www.mouser.com\/datasheet\/2\/315\/ABA0000C1251-1138508.pdf\"\u003ehere\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMoved some capacitors around to make hand soldering easier\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCirrus is my rework of the popular Clouds module, originally designed by Emilie Gillet of Mutable Instruments. After building several Clouds myself, I found several problems that were easy to fix with a simple PCB revision. I decided it would be worth the effort, so here it is.\u003c\/p\u003e\n\u003cp\u003eThis pcb fits the standard Clouds panel \u003c\/p\u003e","brand":"MUTATED","offers":[{"title":"Cirrus pcb only","offer_id":57194059301128,"sku":"1000098","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"black anodized aluminium panel only","offer_id":57194059333896,"sku":"4103","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/0902\/6312\/files\/clouds.jpg?v=1776361404","url":"https:\/\/pushermanproductions.com\/products\/mutated-cirrus-clouds-mmi-modular-version-texture-synthesizer-pcb","provider":"Pusherman","version":"1.0","type":"link"}