Low pass analog filter

Recordings from the filter module of Neutron Berignher and Monologue Korg synthesizers. The dataset includes the combination of 10 values for the cut-off and resonance parameters for the Neutron Berignher, and 5 values for the same parameters for the Monologue Korg. All values are normalized to [0,1] (devices do not provide values to have an exact mapping). The parameter vectors look like [filter_type, cut-off, resonance]. The filter_type is 0 if Neutron Berignher and 1 if Monologue Korg.