{"product_id":"behringer-921-voltage-controlled-oscillator-eurorack-module","title":"Behringer 921 Voltage Controlled Oscillator Eurorack Module","description":"\u003ch2\u003eBehringer 921 Voltage Controlled Oscillator Eurorack Module\u003c\/h2\u003e\n\n\u003cp\u003eBehringer 921 Voltage Controlled Oscillator is an analog oscillator module designed for Eurorack modular synthesizer systems. It enables voltage controlled waveform generation for modular users, supporting tone creation and modulation workflows within modular signal chains. This makes it ideal for Eurorack setups where oscillator sources are required for both audio generation and modulation.\u003c\/p\u003e\n\n\u003cp\u003eThe module operates as a voltage controlled oscillator with multiple selectable waveform outputs and control voltage inputs. It provides waveform selection, pulse width modulation control, and switchable operating modes for integration with modular patching environments.\u003c\/p\u003e\n\n\u003cp\u003eWithin a modular system, it can function as a primary audio oscillator or as a low frequency oscillator for modulation duties. Its multiple outputs and control inputs support routing to filters, amplifiers, and other modules within complex modular patches.\u003c\/p\u003e\n\u003cbr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Voltage Controlled Oscillator:\u003c\/strong\u003e Eurorack oscillator module designed for modular synthesizer systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage Modular Circuitry:\u003c\/strong\u003e Reproduction of circuitry from classic Modular 55, 35, and 15 systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix Selectable Waveforms:\u003c\/strong\u003e Sine, triangle, saw, inverted saw, square, and inverted square outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Width Modulation:\u003c\/strong\u003e Adjustable pulse width with two dedicated control voltage inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio and Sub Audio Modes:\u003c\/strong\u003e Switchable operation for audio frequency or low frequency modulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple CV Inputs:\u003c\/strong\u003e Five control voltage inputs for pitch and modulation control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Audio Outputs:\u003c\/strong\u003e Six dedicated waveform outputs for flexible patch routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Panel Controls:\u003c\/strong\u003e Eight controls and switches for real time parameter adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurorack Compatibility:\u003c\/strong\u003e Designed for standard Eurorack systems with fourteen HP module width\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003cbr\u003e\nAnalog voltage controlled oscillator module\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eWaveforms\u003c\/strong\u003e\u003cbr\u003e\nSine\u003cbr\u003e\nTriangle\u003cbr\u003e\nSaw\u003cbr\u003e\nInverted saw\u003cbr\u003e\nSquare\u003cbr\u003e\nInverted square\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003cbr\u003e\nSub audio mode (LFO)\u003cbr\u003e\nAudio mode (VCO)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eControl Voltage Inputs\u003c\/strong\u003e\u003cbr\u003e\nFive CV inputs for oscillator control\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eTrigger Inputs\u003c\/strong\u003e\u003cbr\u003e\nTwo trigger inputs\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eAudio Outputs\u003c\/strong\u003e\u003cbr\u003e\nSix waveform outputs\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eControls\u003c\/strong\u003e\u003cbr\u003e\nFrequency control\u003cbr\u003e\nRange control\u003cbr\u003e\nPulse width control\u003cbr\u003e\nAdditional modulation controls and switches\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e\nPower supply: Eurorack\u003cbr\u003e\nCurrent draw: 50 mA (+12 V), 50 mA (-12 V)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eRack units\u003c\/strong\u003e\u003cbr\u003e\n14 HP\u003cbr\u003e","brand":"Behringer","offers":[{"title":"Default Title","offer_id":45926178160837,"sku":"BEHR-921VOLTAGECONTROLLEDOSCILLATOR","price":69.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-behringer-921-voltage-controlled-oscillator_b0bc2a30-a18d-4ff0-9970-07773b0085c1.jpg?v=1772582574","url":"https:\/\/avlgear.com\/products\/behringer-921-voltage-controlled-oscillator-eurorack-module","provider":"AVLGEAR","version":"1.0","type":"link"}