{"product_id":"behringer-abacus-analog-music-computer-eurorack-module","title":"Behringer Abacus Analog Music Computer Eurorack Module","description":"\u003ch2\u003eBehringer Abacus Analog Music Computer Eurorack Module\u003c\/h2\u003e\n\n\u003cp\u003eBehringer Abacus is an analog music computer module designed for Eurorack modular synthesizer systems. It enables control voltage processing and function generation for modular users, supporting modulation and timing workflows. This makes it ideal for Eurorack setups where multi-signal processing and function shaping are critical.\u003c\/p\u003e\n\n\u003cp\u003eThe module performs linear, logarithmic, and exponential triggered or continuous functions using control voltages. It supports combining multiple CV signals and generating envelope or LFO signals as part of a patchable control system.\u003c\/p\u003e\n\n\u003cp\u003eIn a modular system, it can be used to shape modulation movement, apply lag or slew to control voltages, and create timing-related events. Its input and output structure supports routing control signals to oscillators, filters, VCAs, and other modulation destinations.\u003c\/p\u003e\n\u003cbr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Music Computer:\u003c\/strong\u003e Algebraic sound processor modeled after Buchla's models 257 and 281 from the '60s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Processing:\u003c\/strong\u003e Perform wide range of linear, logarithmic and exponential triggered or continuous functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvelope and LFO Generation:\u003c\/strong\u003e Generate musical envelopes or LFO signals up to 25 minutes and as fast as 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation Direction Control:\u003c\/strong\u003e Change the depth of modulation or even modulate backwards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage Processing:\u003c\/strong\u003e Amplify, attenuate, integrate or invert incoming signals for unlimited creativity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLag and Slew Processing:\u003c\/strong\u003e Apply lag, slew or portamento to control voltages for unique warped effects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti CV Combination:\u003c\/strong\u003e Generate complex modulations by combining up to 4 CVs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Activity Indication:\u003c\/strong\u003e LEDs indicate activity on all outputs for visual monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cstrong\u003eInputs\u003c\/strong\u003e\u003cbr\u003e\nCV 1-4, Trig 1-4, Rise 1 \u0026amp; 4, Fall 1 \u0026amp; 4\u003cbr\u003e\nBoth 1 \u0026amp; 4, Cycle 1 \u0026amp; 4: 3.5 mm jack\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003cbr\u003e\nCV 1-4, OR, SUM, INV, ƒ1 \u0026amp; 4, 1 EOR, 4 EOC\u003cbr\u003e\n3.5 mm jack\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eControls\u003c\/strong\u003e\u003cbr\u003e\n1 \u0026amp; 4 Rise, 1 \u0026amp; 4 Fall, 1 \u0026amp; 4 Response knobs\u003cbr\u003e\n1 - 4 attenuverter knobs\u003cbr\u003e\n1 \u0026amp; 4 Cycle buttons\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eImpedances\u003c\/strong\u003e\u003cbr\u003e\nRise \u0026amp; Both CVs: 100 kΩ\u003cbr\u003e\nFall CVs: 33 kΩ\u003cbr\u003e\nCV Inputs 1 \u0026amp; 4: 33 kΩ\u003cbr\u003e\nCV Inputs 2 \u0026amp; 3: 75 kΩ\u003cbr\u003e\nTrigger Inputs: 100 kΩ\u003cbr\u003e\nCycle Trigger Inputs: 50 kΩ\u003cbr\u003e\nOutputs 1-4, INV, SUM, OR: 680 Ω\u003cbr\u003e\nEOR\/EOC: 2.2 kΩ\u003cbr\u003e\nƒ 1 \u0026amp; 4: 100 Ω\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eSensitivities\u003c\/strong\u003e\u003cbr\u003e\nTrigger 1 \u0026amp; 4: 4 V minimum\u003cbr\u003e\nCycle 1 \u0026amp; 4: 1.8 V minimum\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e\nPower supply: Eurorack\u003cbr\u003e\nCurrent draw: 60 mA (+12 V), 50 mA (-12 V)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e\n10 cm x 12.8 cm x 2.4 cm\u003cbr\u003e\n(3.94\" x 5.04\" x 0.94\")\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e\n191 g (6.74 oz)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePackaged Weight\u003c\/strong\u003e\u003cbr\u003e\n284 g (10.02 oz)\u003cbr\u003e","brand":"Behringer","offers":[{"title":"Default Title","offer_id":45926178390213,"sku":"BEHR-ABACUS","price":62.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-behringer-abacus_86487841-4a11-4172-8c9a-ed883db0e2d2.jpg?v=1772582597","url":"https:\/\/avlgear.com\/products\/behringer-abacus-analog-music-computer-eurorack-module","provider":"AVLGEAR","version":"1.0","type":"link"}