{"product_id":"atovproject-cdvca-black","title":"AtoVproject - cDVCA","description":"\u003cp\u003ecDVCA or class-D VCA is a new kind of VCA based on an entirely novel concept that is inspired from class-D amplification technology. This is not a transparent VCA and brings a lot of character to the sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eThe first VCA that tracks 1V\/oct\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eConcept:\u003c\/strong\u003e\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe input signal is turned into an ultrasonic PWM signal (~34kHz). The PWM is scaled to the desired amplitude and then filtered back down to the original signal.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cstrong\u003eThe twist:\u003c\/strong\u003e\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe PWM frequency can be lowered down into the audio spectrum and the frequency can be controlled via its 1V\/oct input allowing for crazy waveshaping that tracks your melodies.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e\u003cstrong\u003edrive\u003c\/strong\u003e\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003econtrols an innovative clipping method that does not rely on overdriving any circuitry and therefore results in distortions with a very defined character.\u003c\/p\u003e\n\u003cp\u003eThe signal then goes into a 1 pole VCF\/tone circuit that allows to keep things under some amount of control as the harmonics produced by this module can be very aggressive.\u003c\/p\u003e\n\u003cp\u003eWith no input the module generates a simple square wave and therefore can be used a simple synth voice (VCO-\u0026gt;VCA-VCF)\u003c\/p\u003e","brand":"AtoVProject","offers":[{"title":"Black","offer_id":46407516553386,"sku":"","price":259.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46407516586154,"sku":"","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/5199\/7743\/files\/cdvcaSilver.png?v=1734464661","url":"https:\/\/www.noisebug.live\/products\/atovproject-cdvca-black","provider":"Noisebug","version":"1.0","type":"link"}