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12 bandpass filters, a highpass filter and a lowpass filter

(15 Votes)
Marius H.
2.1 (Updated 3 years ago)
June 23, 2016
Reaktor 6
Blocks User Blocks


Version 2.1:
- for me the size of the panel was to big so I change the design
- there are now Input / Output controls and a global Resonance control on Panel B

*The automation now works correctly.

Version 2.0:
- complete redesign of the core engine
- less CPU
- closer to the original
- ODD and EVEN outputs
The FIXED FILTER BANK 2.0 contains 12 bandpass filters, a highpass filter and a lowpass filter used to attenuate frequencies throughout the audio range.

Filter frequency values are fixed and spaced at 1/2 octave intervals. A bypass switch allows quick removal of filtering.

The FIXED FILTER BANK makes it possible to enrich the sonic palette of a modular system. It is also a key element for the recreation of "natural" and environmental sounds, or of conventional music instruments. When a control is set to zero, the corresponding spectral band is completely muted.

Main Out with all filter cells mixed, an ouput with only ODD cells and the third output with only EVEN cells. These separate outputs make it possible to use the FFB for creating pseudo-stereo sounds and much more.

EVEN: 175, 350, 700, 1400, 2800, 5600, LOW PASS

ODD: 125, 250, 500, 1000, 2000, 4000, HIGH PASS


Olivio Sarikas
3 years ago
Awesome Block. Love that you can switch A/B on and off.
Marius H.
3 years ago
Thanks for the input, Ronnie. Yes of course, there will be a control for the resonance in a future update.
Ronnie Andersson
3 years ago
Great module! Will it be possible in future updates to control the resonance?
3 years ago
Thank you