{"title":"Expert Sleepers Modulation","description":"\u003cp\u003eExpert Sleepers envelope \u0026amp; function generators and LFOs in Eurorack format, for bringing movement to any parameter.\u003c\/p\u003e","products":[{"product_id":"expert-sleepers-aloysius-eurorack-trapezoid-genera","title":"Expert Sleepers  Aloysius","description":"\n\u003cp data-path-to-node=\"31\"\u003e\u003cb data-path-to-node=\"31\" data-index-in-node=\"0\"\u003eExpert Sleepers Aloysius: Analog Trapezoid Powerhouse\u003c\/b\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-443\" data-path-to-node=\"32\"\u003e\u003cspan class=\"citation-736 citation-end-736\"\u003eAloysius is a characterful function generator that recreates the distinctive AHDW (Attack\/Hold\/Decay\/Wait) envelope popularized by vintage British synthesizers.\u003c\/span\u003e \u003cspan class=\"citation-735 citation-end-735\"\u003eBy adding a \"Wait\" stage to the traditional envelope cycle, it allows for rhythmic gaps in modulation that are perfect for sparse, pulsing textures.\u003c\/span\u003e \u003cspan class=\"citation-734 citation-end-734\"\u003eWhen set to Auto-mode, it becomes a versatile analog LFO where every stage can be manipulated via external CV.\u003c\/span\u003e \u003cspan class=\"citation-733 citation-end-733\"\u003eBecause the circuit is entirely analog with discrete logic, the response is instantaneous and smooth, making it a \"must-have\" for users who value organic, non-quantized modulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"33\"\u003e\u003cb data-path-to-node=\"33\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"34\"\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-444\" data-path-to-node=\"34,0,0\"\u003e\u003cb data-path-to-node=\"34,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-732\"\u003eClassic Trapezoid Configuration:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-732 citation-end-732\"\u003e Authentic AHDW stages for unique envelope shaping.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-445\" data-path-to-node=\"34,1,0\"\u003e\u003cb data-path-to-node=\"34,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-731\"\u003eIndependent Shape Control:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-731 citation-end-731\"\u003e Continuously variable Attack and Decay curves (Exponential to Logarithmic).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-446\" data-path-to-node=\"34,2,0\"\u003e\u003cb data-path-to-node=\"34,2,0\" data-index-in-node=\"0\"\u003eSelf-Oscillation Mode:\u003c\/b\u003e\u003cspan class=\"citation-730 citation-end-730\"\u003e Transforms into a complex LFO with the flick of a switch.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-447\" data-path-to-node=\"34,3,0\"\u003e\u003cb data-path-to-node=\"34,3,0\" data-index-in-node=\"0\"\u003eComprehensive CV I\/O:\u003c\/b\u003e\u003cspan class=\"citation-729 citation-end-729\"\u003e Dedicated CV inputs for every envelope stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-448\" data-path-to-node=\"34,4,0\"\u003e\u003cb data-path-to-node=\"34,4,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-728\"\u003eDiscrete Analog Design:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-728 citation-end-728\"\u003e No microcontrollers or digital artifacts for a pure sonic path.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"36\"\u003e\u003cb data-path-to-node=\"36\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"37\"\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-449\" data-path-to-node=\"37,0,0\"\u003e\u003cb data-path-to-node=\"37,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-727\"\u003eWidth:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-727 citation-end-727\"\u003e 8HP.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-450\" data-path-to-node=\"37,1,0\"\u003e\u003cb data-path-to-node=\"37,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-726\"\u003eDepth:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-726 citation-end-726\"\u003e 42mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-451\" data-path-to-node=\"37,2,0\"\u003e\u003cb data-path-to-node=\"37,2,0\" data-index-in-node=\"0\"\u003eCurrent Draw:\u003c\/b\u003e\u003cspan class=\"citation-725 citation-end-725\"\u003e +43mA (+12V), -25mA (-12V).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_ce4a81c696eba51b-452\" data-path-to-node=\"37,3,0\"\u003e\u003cb data-path-to-node=\"37,3,0\" data-index-in-node=\"0\"\u003eFormat:\u003c\/b\u003e\u003cspan class=\"citation-724 citation-end-724\"\u003e Eurorack (3U).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Expert Sleepers","offers":[{"title":"Default Title","offer_id":53623783981395,"sku":"EXPE11","price":176.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/expert-sleepers-aloysius-eurorack-trapezoid-genera.webp?v=1777625904"},{"product_id":"expert-sleepers-amelia-eurorack-function-generator","title":"Expert Sleepers Amelia","description":"\n\u003cp data-path-to-node=\"31\"\u003e\u003cb data-path-to-node=\"31\" data-index-in-node=\"0\"\u003eExpert Sleepers Amelia: Advanced Analog ADBR Shaping\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"32\"\u003eAmelia is a versatile analog function generator that expands the possibilities of standard modulation with its ADBR (Attack, Decay, Break, Release) structure. The \"Break\" stage allows you to define a specific voltage point where the decay slope changes, enabling the creation of intricate double-peaked envelopes or highly organic volume contours. Because Amelia is built with discrete analog circuitry, it offers a level of responsiveness and sonic purity that digital modules cannot replicate. Whether used as a punchy transient shaper or a complex, cycling LFO, Amelia provides surgical precision for the discerning synthesist.\u003c\/p\u003e\n\u003cp data-path-to-node=\"33\"\u003e\u003cb data-path-to-node=\"33\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"34\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,0,0\"\u003e\u003cb data-path-to-node=\"34,0,0\" data-index-in-node=\"0\"\u003eBoutique ADBR Logic:\u003c\/b\u003e Features a unique Break stage for unparalleled envelope sculpting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,1,0\"\u003e\u003cb data-path-to-node=\"34,1,0\" data-index-in-node=\"0\"\u003e100% Analog Signal Path:\u003c\/b\u003e Zero digital artifacts, providing smooth, continuous voltage changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,2,0\"\u003e\u003cb data-path-to-node=\"34,2,0\" data-index-in-node=\"0\"\u003eContinuous Shape Control:\u003c\/b\u003e Dial in exactly the right feel with variable slope shapes for each segment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,3,0\"\u003e\u003cb data-path-to-node=\"34,3,0\" data-index-in-node=\"0\"\u003eAuto-Cycle Capability:\u003c\/b\u003e Easily switch to LFO mode for repetitive and rhythmic modulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,4,0\"\u003e\u003cb data-path-to-node=\"34,4,0\" data-index-in-node=\"0\"\u003eHigh-Precision Tracking:\u003c\/b\u003e Three dedicated time ranges allow for everything from audio-rate bursts to long ambient cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"36\"\u003e\u003cb data-path-to-node=\"36\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"37\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"37,0,0\"\u003e\u003cb data-path-to-node=\"37,0,0\" data-index-in-node=\"0\"\u003eWidth:\u003c\/b\u003e 8HP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"37,1,0\"\u003e\u003cb data-path-to-node=\"37,1,0\" data-index-in-node=\"0\"\u003eDepth:\u003c\/b\u003e 42mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"37,2,0\"\u003e\u003cb data-path-to-node=\"37,2,0\" data-index-in-node=\"0\"\u003eCurrent Draw:\u003c\/b\u003e +43mA (+12V), -25mA (-12V).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"37,3,0\"\u003e\u003cb data-path-to-node=\"37,3,0\" data-index-in-node=\"0\"\u003eFormat:\u003c\/b\u003e Eurorack (3U).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Expert Sleepers","offers":[{"title":"Default Title","offer_id":53623784014163,"sku":"EXPE10","price":176.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/42981f.jpg?v=1777625908"},{"product_id":"expert-sleepers-otterley-eurorack-lfo-module","title":"Expert Sleepers Otterley Eurorack LFO Module","description":"\n\u003cp data-path-to-node=\"35\"\u003e\u003cb data-path-to-node=\"35\" data-index-in-node=\"0\"\u003eExpert Sleepers Otterley: Four Channels of Fluid Modulation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"36\"\u003e\u003cspan class=\"citation-753 citation-end-753\"\u003eThe Expert Sleepers Otterley is an 8HP multi-LFO module that provides four separate low-frequency oscillators in a single compact unit.\u003c\/span\u003e Designed for musicians seeking organic and evolving modulation, the Otterley stands out with its flexible routing. Its four outputs can function independently or be grouped to provide phase-shifted signals. This capability makes it the perfect companion for stereo patching, quadraphonic spatialization, or modulating multiple parameters like filters and VCAs with subtle, interconnected variations.\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e \u003c\/div\u003e\n\u003cp data-path-to-node=\"37\"\u003e\u003cb data-path-to-node=\"37\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"38\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"38,0,0\"\u003e\u003cb data-path-to-node=\"38,0,0\" data-index-in-node=\"0\"\u003eFour Independent Outputs:\u003c\/b\u003e\u003cspan class=\"citation-752 citation-end-752\"\u003e Generate up to four distinct LFO signals simultaneously for complex patches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"38,1,0\"\u003e\u003cb data-path-to-node=\"38,1,0\" data-index-in-node=\"0\"\u003ePhase Shifting Capabilities:\u003c\/b\u003e Create intricate motion by adjusting the phase relationship between the outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"38,2,0\"\u003e\u003cb data-path-to-node=\"38,2,0\" data-index-in-node=\"0\"\u003eWide Frequency Range:\u003c\/b\u003e Capable of everything from glacial sweeps to audio-rate frequencies for FM tasks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"38,3,0\"\u003e\u003cb data-path-to-node=\"38,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-751\"\u003eWaveform Versatility:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-751 citation-end-751\"\u003e Features smooth transitions between wave shapes for unique modulation curves.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"38,4,0\"\u003e\u003cb data-path-to-node=\"38,4,0\" data-index-in-node=\"0\"\u003eSignature Illuminated Jacks:\u003c\/b\u003e The integrated LED rings provide real-time visual feedback on the rate and polarity of each individual LFO channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"39\"\u003e\u003cb data-path-to-node=\"39\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"40\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"40,0,0\"\u003e\u003cb data-path-to-node=\"40,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-750\"\u003eWidth:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-750 citation-end-750\"\u003e 8HP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"40,1,0\"\u003e\u003cb data-path-to-node=\"40,1,0\" data-index-in-node=\"0\"\u003eDepth:\u003c\/b\u003e 37mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"40,2,0\"\u003e\u003cb data-path-to-node=\"40,2,0\" data-index-in-node=\"0\"\u003ePower Draw:\u003c\/b\u003e +12V: 45mA, -12V: 40mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"40,3,0\"\u003e\u003cb data-path-to-node=\"40,3,0\" data-index-in-node=\"0\"\u003eOutputs:\u003c\/b\u003e 4x 3.5mm LFO outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"40,4,0\"\u003e\u003cb data-path-to-node=\"40,4,0\" data-index-in-node=\"0\"\u003eControls:\u003c\/b\u003e 4x Frequency knobs, 1x Phase\/Spread control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Expert Sleepers","offers":[{"title":"Default Title","offer_id":53623787094355,"sku":"EXPE13","price":185.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/47790f.jpg?v=1777626111"}],"url":"https:\/\/www.voltmusicstore.com\/collections\/expert-sleepers-modulation.oembed","provider":"Volt Music Store","version":"1.0","type":"link"}