License Key Retrieval

We've recently made the new and improved FxSound (powered by DFX) unrestricted and free for all. (We may make free and unrestricted versions of FxSound Premium and DFX Gold soon). Download the new, free, and improved FxSound.

Download the New FxSound

New parametric EQ, presets, keyboard shortcuts, and more.

Download Free for Windows
FxSound is now 100% free and supported by users like yourself. To help us with costs and to fund continued development of FxSound, please donate today.
FxSound software

Improved Sound

New sound quality improvements (with more coming).

Boost Volume

This will give you max volume without distortion.

Boost Bass

Finally. Bass to make your house shake.

New Presets

These presets are designed for everything you listen to.

New EQ

The new parametric EQ gives you full range of control.

Customized Effects

These effects let you feel your sound in new ways.

Custom Presets

If you need custom sound profiles, saving presets is a must.

Keyboard Shortcuts

Switching presets and devices is now quicker than ever.