DtBlkFx (by Darrell Barrell) is a Fast-Fourier-Transform (FFT) based Virtual Sound Technology (VST) plugin for use in audio software supporting such stuff.

The plugin combines elements of distortion, filtering and synthesis in order to make you smile.

It has an easy to use interface (click thumbnail for a larger image) and lets you do all kinds of things – examples are:

  • Brick-wall (sharp roll off) filtering
  • Harmonic based filtering
  • Various types of noise control
  • Frequency shifting
  • Something similar to vocoding
  • Many unique effects

You can download the latest version of this plug-in here:

 DtBlkFx v0.9 Download size: 1.91 MB

DtBlkFx is freely distributable and is covered by the terms of the GNU licensing agreement. Source code is included.