Erica Synths Graphic Resonant FB

The Graphic Resonant Filterbank (FB) is a ten-band analogue filterbank with digital control over each bands’ boost or cut. Each band can be controlled individually via CV or manually, while complex control configurations turn the filterbank into an unconventional multimode filter and even an instrument in its own right when played with various resonance settings. The Expander module (works exclusively with the Graphic Resonant Filterbank and is available separately) provides hands-on adjustment of boost and cut for all bands.

Features
Analogue 10 band filterbank 
Saveable presets for filterbank, filter modes, dynamic EQ, and resonance settings 
Main, even and odd outputs 
Manual and voltage-controlled band boost/cut 
Configurable resonance feedback loops 
Manual and voltage-controlled resonance 
Clock input for synchronization of events with a master clock source 
Multimode filter mode 
Spectral analyzer mode 
Dynamic spectral compressor mode 
Discrete and morphing pattern change 
Configurable CV inputs 
Expander module for immediate access to band levels
Skiff-friendly design

SPECIFICATIONS:       

Audio signal amplitude
 10Vptp 
Bandpass filter frequencies
29Hz,61Hz,115Hz,218Hz,411Hz,777Hz, 1,5kHz, 2,8kHz, 5,2kHz,11kHz +-10% 
CV input amplitude (configurable)
-10V - +10V
Number of presets
128 
Panel width
 20HP
 Module depth 
30mm
Power consumption
(with EXP) 138(145)mA@+12V,50mA@-12V

"The new Erica Synths RESONANT FB is an unavoidable sonic masterpiece. After 40+ years of dealing with electronic music synthesis, it is rare for me to get sonically surprised... THIS DID!  It is delightfully addictive, surprisingly fresh, powerfully gratifying, direct, and responsive, allowing for a plethora of unique sounds, in any of its different modes.  (And yes, you can save your own presets too!)  

So, Try it at your own peril: You will not come back sonically the same! (I know: sounds huber cliché: BUT IT IS DARN TRUE!) I plan to bring it to our "Hans Zimmer Live" US 2024 Fall tour!" - Pedro Eustache