Description
Modular synthesizers are synthesizers composed of separate modules of different functions. The modules can be connected together with patch cords, a matrix patching system, or switches by the user to create a patch. The output (voltages) from the modules may function as (audio) signals, control voltages, or logic/timing conditions. Typical modules are oscillators (operate on frequency), filters (spectrum), amplifiers/gates (amplitude) and Envelope generators (dynamic control).