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
