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Downloads


  • Ensembles

Modulator – FM Wavetable synth

Skywarp – Morphing additive synth

Starscream – 16 voice drum machine

Optimus Prime – Dynamic glitch FX

Bumblebee – Sample based speech synth

Nintendo Emulation System – Re-creates the classic sound of the 2A03 chip used in the Nintendo Entertainment System (NES).

  • Filters

BiQuad Filter Example – Simple BiQuad filters, can easily be tested with the FilterAnalyzer.

Klatt Filter – Simple Digital filters, based on this paper

Formant Filter – Using a cascaded group of Klatt Filters to make a proper Formant Filter.

Moog Ladder Filter – Using the techniques outlined here, a multi-mode Moog Ladder filter.

Thiran All-pass Filter – Has applications as a fractional delay line, as I describe in this post.

Bassman Tonestack – From the ’59 Fender Bassman, as explained in this post.

  • FFT Tools

EzFFTFilterAnalyzer – Measures the response curve of Reaktor filters.

EzFFTFrequencyDetector – Measures the frequency of an incoming signal.

EzFFTimeStretch – Uses FFT to timestretch/pitchshift signals

RealTimeStretch – Like above, but uses incoming audio instead of samples, and has some extra features.

  • Oscillators

DPW Sawtooth – A bandlimited sawtooth filter, as described here.

8 Comments leave one →
  1. Michael O'Hagan permalink
    February 22, 2012 5:29 pm

    This thing rocks man, thank you.

  2. faster permalink
    February 23, 2012 1:39 am

    This is just excellent, thank you, very low CPU and good sounding.
    Thanx for sharing

  3. February 25, 2012 11:01 pm

    Great work!

  4. 4Lynn permalink
    March 3, 2012 2:52 pm

    I’ve only tried out OP yet and it’s looking to be a great tool when I’ve got used to handling the various effects.

  5. March 6, 2012 8:00 pm

    Thanks so much – great work!

  6. April 27, 2012 10:16 am

    Awesome. Hey donovick how are ya!!

  7. December 13, 2013 5:51 am

    Great. Reaktor Time Baby!!!

  8. coy paez permalink
    December 18, 2013 10:17 pm

    Excelent info…i love Reaktor!! thanks to share all this staff with us!! Cheers!!!

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