Welcome to the Extreme Effect homepage!


New/Updated info

ExEf is now on SourceForge.net!

  • Audio Galleries new! Listen to the sound of ExEf!
  • Performance Tips new!
  • Sound Tips new!
  • Support packages new!
  • Dropouts updated!

    • Features

    ExEf (Extreme Effect) is an extremely powerful and flexible Real Time effect engine running on a PC under LINUX. It is designed to work with guitars, microphones and other instruments. It can run both in X Window System and command line. It supports both recording an post-processing. For easy start, try some presets!

    All you need is:

  • PC - Pentium MMX or above (Alpha may work as well)
  • Full duplex soundcard
  • Linux (FreeBSD may work as well)
  • ALSA or OSS (mostly included)
  • A mixer

    • You should also have X Window System with Tcl/Tk installed (mostly included).

    ExEf was written by Tomas Olexa with help from Vaclav Hanzl in 2000 - 2003.

    ExEf is freeware under GPL.