{"product_id":"mutable-instruments-ripples-v2-used","title":"MUTABLE INSTRUMENTS RIPPLES V2 : USED","description":"\u003ch2 id=\"it-filters\"\u003eIT FILTERS.\u003c\/h2\u003e\r\n\u003cp\u003eRipples is a classic, big-sounding analog four-pole filter in a small 8-HP package. Over the years it has earned its reputation as a no-fuss, elegant choice.\u003c\/p\u003e\r\n\u003cp\u003eRipples has two input paths: one with a drive control, allowing the signal to be distorted (or providing enough gain for the processing of line-level signals), and the other totally transparent, preserving the clean-sounding character of the original version of the module.\u003c\/p\u003e\r\n\u003cp\u003eThree filter modes are available: high-pass, band-pass, and low-pass. The slope (2 or 4 poles) of the band-pass and low-pass outputs is switchable.\u003c\/p\u003e\r\n\u003cp\u003eSelf-oscillation is available for all modes and produces a clean sine-wave on the low-pass output. Unlike many classic 4-pole designs, this filter does not suffer from “loudness drop” when resonance is increased. The resonance loudness compensation circuit brings a slight tone coloration reminiscent of Japanese classics from the 80s, with a very round and \u003cem\u003eliquid\u003c\/em\u003e resonance.\u003c\/p\u003e\r\n\u003cp\u003eThe low-pass output goes through an internal VCA. This makes Ripples a good final stage module for an inexpensive, or space-constrained, subtractive synthesis synth voice.\u003c\/p\u003e\r\n\u003cdiv class=\"ModulePage-specifications\"\u003e\r\n\u003cdiv class=\"ModulePage-specList ModulePage-specList--column1\"\u003e\r\n\u003ch3 id=\"a-multimode-filter\"\u003eA multimode filter\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh-pass, band-pass, and low-pass outputs.\u003c\/li\u003e\r\n\u003cli\u003eSwitchable slope control for the band-pass and low-pass outputs. The slope of the high-pass output varies with resonance.\u003c\/li\u003e\r\n\u003cli\u003eThe low-pass output goes through an internal VCA - the perfect “end of subtractive chain” output!\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 id=\"all-the-cv-inputs-you-need\"\u003eAll the CV inputs you need\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUn-attenuated frequency CV, calibrated for 1V\/Oct tracking of the self-oscillation tone over 4 octaves.\u003c\/li\u003e\r\n\u003cli\u003eFrequency CV with attenuverter.\u003c\/li\u003e\r\n\u003cli\u003eResonance CV. Self oscillation starts at 4V. Control voltages above 5V are non-linearly compressed, for fine control of resonance overdrive.\u003c\/li\u003e\r\n\u003cli\u003eVCA level for the low-pass output.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-specList ModulePage-specList--column2\"\u003e\r\n\u003ch3 id=\"specifications\"\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCutoff knob range: 20Hz to 20kHz.\u003c\/li\u003e\r\n\u003cli\u003eFully analog, based on the V2164 low noise\/distortion quad VCA chip, and LM13700 OTA for that extra bit of non-linearity.\u003c\/li\u003e\r\n\u003cli\u003eFrequency CV inputs impedance: 100k.\u003c\/li\u003e\r\n\u003cli\u003eAudio input impedance: 100k.\u003c\/li\u003e\r\n\u003cli\u003eResonance input impedance: 22k.\u003c\/li\u003e\r\n\u003cli\u003eVCA level input impedance: 39k.\u003c\/li\u003e\r\n\u003cli\u003eAll CV inputs handle audio-rate modulations.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-linkSection\"\u003e \u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-specBar\"\u003e\r\n\u003cdiv class=\"ModulePage-spec\"\u003e\u003cspan class=\"ModulePage-specFeatureText\"\u003e8HP\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-spec\"\u003e\u003cspan class=\"ModulePage-specFeatureText\"\u003e25mm\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-spec\"\u003e\n\u003cspan class=\"ModulePage-specFeatureText\"\u003e\u003cspan class=\"ModulePage-specLabel\"\u003e+12V\u003cspan class=\"ModulePage-specLabelColon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e35mA\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"ModulePage-specFeatureText\"\u003e\u003cspan class=\"ModulePage-specLabel\"\u003e-12V\u003cspan class=\"ModulePage-specLabelColon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e35mA\u003c\/span\u003e\n\u003c\/div\u003e\r\n\u003cdiv class=\"ModulePage-spec\"\u003e \u003c\/div\u003e\r\n\u003c\/div\u003e","brand":"MUTABLE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":46135196483757,"sku":"COSI-AD-RIPPLESV2","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/products\/mutable_ripples_v2.jpg?v=1645056224","url":"https:\/\/www.detroitmodular.com\/products\/mutable-instruments-ripples-v2-used","provider":"Detroit Modular","version":"1.0","type":"link"}