Resonant Filterbank

Erica Synths Resonant Filterbank

Sculpt and shape tones into new colors of squelchable bliss with the Resonant Filterbank from Erica Synths, a desktop version of their digitally controlled filterbank ready to turn your tone on its head. Fully stereo and designed for studio-grade sound processing, the Resonant Filter bank offers ten bands of filter fun with playable faders for each band's boost or cut control. Its onboard gain stage allows you to use this creative spectral tool with virtually any instrument, transforming everything from drum machines and modular gear to guitar and DAW signals with ease.

Beyond simple EQ duties, the device features a deep degree of control that lets you dramatically warp tones and even use it as an instrument in its own right, with configurable resonance feedback loops that enable diverse creative options. A number of modes are onboard to let you use these filters to their full potential, including a multimode filter mode for morphing between classic filter types, dynamic spectral compression, and even a spectral analysis mode. Go even further with digital control over these analog filters, featuring snapshots you can save and switch or morph between, as well as full MIDI implementation and clock synchronization for near limitless control in realtime. Likewise, you get 20 LFOs and 20 envelope followers in tow, providing plentiful sources of modulation to get those bands wiggling with glee. Take a spin on the slopes of spectral fun with the Resonant Filterbank from Erica Synths.

Resonant Filterbank Features

• Desktop 10-band analog filter bank with deep digital control
• Gain stage up to +24dB enables use with virtually any signal source
• Fixed filter frequencies: 29 Hz, 61 Hz, 115 Hz, 218 Hz, 411 Hz, 777 Hz, 1.5 kHz, 2.8 kHz, 5.2 kHz, and 11 kHz
• 17dB/decade slopes on each band
• High quality film capacitors for rich analog sound built to last
• Manual and MIDI CC control of boost / cut
• Configurable resonance and feedback loops for expansive tonal options
• Manual and MIDI control over resonance
• Multimode filter mode for morphing classic filter types
• Spectral analysis mode
• Dynamic spectral compressor mode
• 20x LFOs and Envelope followers
• Snapshot preset memory with 128 slots
• Switch or morph smoothly between snapshots
• Full stereo I/O with balanced 1/4" connections
• 5-Pin DIN MIDI I/O
• Configurable footswitch input