Doupples

Stereo multimode filter based on Ripples (Black)

Doupples is a stereo multimode filter in 8hp that is based on the sound of the beloved Ripples filter. With 2 separate audio paths, each with cv control and attenuvertors, it opens up a host of creative possibilities.

The two channels share a resonance and v/oct cutoff control, and when at high resonance, Doupples can act as a v/oct sine wave generator.

https://calsynth.com/products/copy-of-doupples-stereo-multimode-filter-based-on-ripples-white