Voltage controlled four-pole filter. The four independent sections can be interconnected to provide a variety of filter responses, such as low-pass, [...]
Voltage controlled four-pole filter. The four independent sections can be interconnected to provide a variety of filter responses, such as low-pass, [...]
Double voltage controlled state variable filter (SVF). The two independent filters can be connected together to enable a variety of filter functions. [...]
Double voltage controlled state variable filter (SVF). The two independent filters can be connected together to enable a variety of filter functions. [...]