dvca1 Dual VCA Module B-StockBuilt around two VCAs with a wide range of options including the most important one: the ability to musically colour the signal. Starting in dry mode, you get high precision analogue amplification. But then when you turn the Colour knob, you add a warmer and more colourful timbre to the signal based on a finely crafted state variable filtering circuit. But theres more: Simultaneous linear and exponential control as well as specialised AC and DC