The Waldorf dvca1 Eurorack module is built 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 there's more! Simultaneous linear and exponential control as well as specialised AC and DC coupled inputs are provided. A positive gain control makes the dvca1 a true "amplifier," and flexible link modes let you create modulated panning.

• Two true analogue high-end VCAsOptional colour control based on state variable filter technologyCV-input for colour modulationSimultaneous linear and exponential control and CV inputsAdditional gain control for adding up to +12dBSeparate AC and DC coupled inputs for audio rsp. control signalsSeparate summing output combining both signalsLink mode for parallel modulation of two signalsAnti-parallel link option for panning effects

Two true analogue high-end VCAsOptional colour control based on state variable filter technologyCV-input for colour modulationSimultaneous linear and exponential control and CV inputsAdditional gain control for adding up to +12dBSeparate AC and DC coupled inputs for audio rsp. control signalsSeparate summing output combining both signalsLink mode for parallel modulation of two signalsAnti-parallel link option for panning effectsWaldorf