Erica Synths Graphic Resonant FB

Eurorack Module

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Technical Data

Manufactured by Erica Synths
Graphic Resonant Filterbank
Analogue 10-band filter bank with digital control
Filter frequencies: 29 Hz, 61 Hz, 115 Hz, 218 Hz, 411 Hz, 777 Hz, 1,500 Hz, 2,800 Hz, 5,200 Hz, 11,000 Hz
CV input for boost/cut per band
Resonance control with CV input
Adjustable resonance characteristic and selectable feedback per band
Additional modes: multi-mode filter (low-pass, band-pass, high-pass, notch), spectrum analyser, dynamic equaliser
Random function for all parameters
Clock input and internal clock for tempo-synchronised modulation
Memory locations for 128 presets
Infinitely variable morphing of presets and switching via clock and CV
OLED display and data encoder
Audio input with level control
Sum output and outputs for even and odd-numbered bands
Power requirement: 138 mA (+12 V) / 50 mA (-12 V)
Width: 20 HP
Depth: 30 mm