Electronics & Circuitry

uRipples is a 6hp VCF fully schematically identical to Mutable Instruments Ripples V2. Following principles of hi-quality soundpath on OPA1679 (way more decent op-amp for audio than the basic TL07* you’ll face in any signal processor in that price range) and all the filtration types realized on boutique SSI2164 it becomes really unbeatable in terms of price/quality and loads of useful functions in such a small package. On the board: - 3 separate outputs for high/band/low-pass filtering with quick ajustment between 12 and 24 db/oct - 2 inputs, one of them have attenuation an can be warmly overdriven - built-in optional VCA for low-pass output - classic Frequncy control by v/oct via Freq in and with cv attenuation via FM in 6 hp wide, 25 mm depth