{"product_id":"behringer-921b-voltage-controlled-oscillator-eurorack-module","title":"Behringer 921B Voltage Controlled Oscillator Eurorack Module","description":"\u003ch2\u003eBehringer 921B Voltage Controlled Oscillator Eurorack Module\u003c\/h2\u003e\n\n\u003cp\u003eBehringer 921B Voltage Controlled Oscillator is an analog oscillator module designed for Eurorack modular synthesizer systems. It enables waveform generation for modular users, supporting audio tone creation and modulation workflows within patch-based environments. This makes it ideal for Eurorack setups where additional oscillator sources are required.\u003c\/p\u003e\n\n\u003cp\u003eThe module operates as a voltage controlled oscillator that can be driven by the 921A Oscillator Driver module or used independently as a free-running oscillator. It provides dedicated waveform outputs and synchronization capabilities for integration within modular signal chains.\u003c\/p\u003e\n\n\u003cp\u003eWithin a modular system, it can function as an audio oscillator for tone generation or as a low frequency oscillator for modulation. Its parallel link connections allow multiple oscillator modules to be connected and controlled together.\u003c\/p\u003e\n\u003cbr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog VCO Module:\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 and 35 systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Waveform Outputs:\u003c\/strong\u003e Dedicated sine, triangular, sawtooth, and rectangular outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Driver Compatibility:\u003c\/strong\u003e Can be controlled by the 921A Oscillator Driver module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Running Operation:\u003c\/strong\u003e May also function independently as an oscillator or low frequency oscillator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOscillator Sync Input:\u003c\/strong\u003e Dedicated synchronization input with selectable strong or weak sync modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Link Connections:\u003c\/strong\u003e Frequency and width link jacks support connection to multiple oscillator modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Patch Routing:\u003c\/strong\u003e Frequency and width jacks can be used as external input and output connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurorack Compatibility:\u003c\/strong\u003e Designed for standard Eurorack systems with eight 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\nTriangular\u003cbr\u003e\nSawtooth\u003cbr\u003e\nRectangular\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eOscillator Operation\u003c\/strong\u003e\u003cbr\u003e\nControlled via 921A Oscillator Driver module\u003cbr\u003e\nFree running oscillator mode\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eConnections\u003c\/strong\u003e\u003cbr\u003e\nFour waveform audio outputs\u003cbr\u003e\nOscillator sync input\u003cbr\u003e\nFrequency link jack\u003cbr\u003e\nWidth link jack\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eControls\u003c\/strong\u003e\u003cbr\u003e\nFrequency control\u003cbr\u003e\nWidth control\u003cbr\u003e\nSync mode switch strong or weak\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e\nPower supply: Eurorack\u003cbr\u003e\nCurrent draw: 30 mA (+12 V), 45 mA (-12 V)\u003cbr\u003e\u003cbr\u003e\n\n\u003cstrong\u003eRack units\u003c\/strong\u003e\u003cbr\u003e\n8 HP\u003cbr\u003e","brand":"Behringer","offers":[{"title":"Default Title","offer_id":45926177341637,"sku":"BEHR-921BOSCILLATOR","price":55.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-behringer-921b-oscillator_1094b6e8-025d-4781-9054-3dc601f0cb32.jpg?v=1772582564","url":"https:\/\/avlgear.com\/products\/behringer-921b-voltage-controlled-oscillator-eurorack-module","provider":"AVLGEAR","version":"1.0","type":"link"}