Erica synths Resonant Filterbank

The Erica Synths Resonant Filterbank is a stereo analog effects unit designed for live performance, studio recording, and sonic experimentation. It combines a bank of 10 bandpass filters with direct boost/cut control for each band, configurable feedback loops, and extensive modulation possibilities.

More than just a creative EQ, this filterbank can radically transform any signal: synthesizer, drum machine, modular system, guitar, or other instrument. Thanks to its analog gain stage capable of boosting incoming signals up to +24 dB, it adapts equally well to line-level and lower-level sources.

Each band can be controlled manually or via MIDI CC, allowing for real-time spectrum manipulation, rhythmic movement, resonant textures, extreme filtering, or more subtle processing. With its advanced modes, independent LFOs, envelope followers, and preset memory, the Resonant Filterbank is equally at home in a live set or a studio production chain.

Its compact aluminum chassis, professional connectivity, and 128 snapshot slots make it a powerful sound processor for electronic musicians, sound designers, and performers looking for an expressive, organic, and immediately manipulable tool.