Korena
Product detailSKU #1500000474641

Erica SynthsGraphic Resonant FB 10-Band Filterbank

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Erica Synths Graphic Resonant FB 10-Band Filterbank
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Independent shopping perspective

The Korena take

Graphic Resonant FB puts ten analog band-pass filters under manual and voltage control in a 20HP Eurorack module. Each band can be boosted or cut, while configurable CV inputs and voltage-controlled resonance make the filterbank part of an active patch rather than a fixed EQ setting. Store up to 128 presets, synchronize changes from the clock input, and route from the main, even, or odd outputs. It also includes multimode filtering, spectral analyzer, dynamic spectral compressor, and pattern-change modes.

Erica Synths Graphic Resonant FB 10-Band Filterbank product detail
Product studyErica Synths Graphic Resonant FB 10-Band Filterbank
Erica Synths Graphic Resonant FB 10-Band Filterbank alternate view
Alternate view

Strong match

Who this is for

  • Building CV-controlled spectral changes across ten filter bands in a Eurorack patch.
  • Recalling stored filter configurations during clock-synchronized modular performance or studio work.
  • Exploring resonance-feedback configurations alongside manual control of individual filter bands.

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Erica Synths Graphic Resonant FB 10-Band Filterbank construction detail

Detail 01

128 presets

Stores filterbank settings for later recall.

Detail 02

29 Hz to 11 kHz band frequencies, ±10%

The ten band-pass filters are fixed at the listed frequency centers.

Detail 03

Main, even, and odd outputs

Provides separate outputs for the full filterbank and its even or odd bands.

Detail 04

Graphic Resonant Filterbank Expander compatibility

Supports the matching expander for band-level control.

Final check

Know before you order

  1. 01Requires a Eurorack case and power supply.
  2. 02Allow 20HP of rack width and 1.3 inches of depth.
  3. 03Its audio signal amplitude is 10V peak to peak.
Erica Synths Graphic Resonant FB 10-Band Filterbank close-up

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01How many filter bands are available?

There are ten discrete analog band-pass filters.

02Can filter settings be saved?

Yes. The module has memory for 128 presets.

03Can the filterbank follow a clock?

Yes. It includes a clock input for synchronization.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

1 detailsBody & build
Color
Black
5 detailsOther
Category Source
detail
Product Type
Eurorack graphic resonant filterbank module
Tier
new
Korena Special
false
Source Id
site51500000474641

Complete your setup

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