Buchla 292e is a multifunctional module that can be used as a voltage controlled amplifier (VCA), a controlled filter (VCF) or a mixer. Switching the operating mode of each of the four channels is managed with a button. Available modes: Low-pass is a...
296e is a 16-channel band pass filter with built-in eight-step spectral analyzer. The module can be used as a 16-channel VCF, a composite equalizer and a spectral vocoder. Each channel has an independent voltage-controlled amplifier with a control input...
297 module is assembled according to an analog circuit and is not a representative of the "e" family. It represents the classic phase shift effect with advanced tuning and modulation capabilities. The module is divided into seven sections: Input section,...
The Roland 531 is a synthesizer module released by Roland Corporation in 1981. It is a single-oscillator analog monosynth with a built-in sequencer and arpeggiator. It was used extensively in the 1980s by many popular artists, such as Depeche Mode, New Order, and Duran Duran.