{"product_id":"befaco-a-b-c-v4","title":"Befaco A*B+C V4","description":"\u003cp\u003eThe Befaco A*B+C V4 is a two-channel, 6HP Eurorack voltage processor that works on both audio and control voltage. Each channel multiplies two inputs and adds a third, so one compact module can cover ring modulation, VCA duties, mixing, offsets and CV shaping in a modular system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA × B + C per channel:\u003c\/strong\u003e two independent channels, each multiplying inputs A and B and adding signal C to the result\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio functions:\u003c\/strong\u003e four-quadrant amplitude modulation for ring modulation, linear VCA, signal mixer, 2x gain amplifier, phase inverter and attenuator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCV functions:\u003c\/strong\u003e voltage-controlled attenuator, CV mixer, attenuator, inverter, VCA and DC generator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormalled inputs:\u003c\/strong\u003e B and C are normalled to 5V, so the module can generate fixed voltages and offsets with nothing patched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC coupled:\u003c\/strong\u003e handles slow modulation and static voltages as well as audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal LEDs:\u003c\/strong\u003e visual feedback on what each channel is doing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBecause the same simple equation covers so many jobs, the A*B+C suits small cases and larger systems alike. Patch two oscillators into A and B for ring modulation, use an envelope on B to control the level of a signal on A, or rely on the normalled voltages to scale, invert and offset an LFO before it reaches a filter or oscillator. The V4 replaces the earlier version of the module.\u003c\/p\u003e","brand":"Befaco","offers":[{"title":"Default Title","offer_id":55222295691603,"sku":"BF056","price":142.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/abc_1200x1200_crop_center_3585d8a8-1d65-4fe9-9126-85c02ece09bf.png?v=1791365458","url":"https:\/\/www.voltmusicstore.com\/products\/befaco-a-b-c-v4","provider":"Volt Music Store","version":"1.0","type":"link"}