L-1 Discrete Dual VCF

With both dual 12dB/oct filter or a single 24dB/oct filter options, the Discrete Dual VCF from L-1 is a great sounding filter. In parallel mode, the audio is routed to both filters, while in series mode, it functions with a single filter path. Control the filter resonance and cutoff with external CV with both attenuated and unattenuated 1V/oct CV inputs.