Buchla 257 Control Voltage Processor

The Buchla 257 Control Voltage Processor is a voltage-controlled analog synthesizer module designed by Don Buchla in the 1970s. It is a voltage-controlled processor that can be used to generate and manipulate control voltages for use in modular synthesizers. It is capable of generating and manipulating control voltages for use in modular synthesizers, and is capable of generating complex waveforms and envelopes. It has been used by a variety of artists, including Aphex Twin, Autechre, and Squarepusher.

The Buchla 257 Control Voltage Processor has a variety of features, including a voltage-controlled oscillator, a voltage-controlled filter, an envelope generator, and a voltage-controlled amplifier. It also has a variety of inputs and outputs, allowing it to be connected to other modules in a modular synthesizer system. The module also has a variety of knobs and switches, allowing users to control the parameters of the module. Additionally, the module has a variety of patch points, allowing users to create complex patches and soundscapes.