FxSound (formerly DFX Audio Enhancer) is the free audio enhancement software that turns ordinary audio into rich, immersive sound experiences.
Download FxSound Now - 100% Free
Why Choose FxSound for Audio Enhancement?
When you're searching for audio enhancement software, you want something that actually works.
FxSound delivers professional-grade audio improvement that you can hear immediately.
Unlike basic equalizers, FxSound uses advanced harmonic restoration technology to rebuild compressed audio and eliminate that "muffled" sound quality from streaming services, videos, and digital music.
What Makes FxSound Different:
Harmonic Fidelity Restoration - Rebuilds missing high-frequency information that gets lost during audio compression, restoring clarity to your music and videos.
3D Surround Sound - Creates spatial depth and dimension, making you feel surrounded by rich, immersive audio even with standard stereo speakers or headphones.
HyperBass Technology - Enhances low-frequency response without overdriving your speakers or increasing power consumption, giving you deeper, more satisfying bass.
Dynamic Gain Boosting - Makes audio sound up to twice as loud while reducing distortion, perfect for quiet audio sources or improving dialogue clarity.
Works With All Your Favorite Apps
FxSound seamlessly enhances audio from any Windows application including Chrome, Firefox, Spotify, YouTube, Netflix, Windows Media Player, VLC, Winamp, foobar, BS Player, Gom Player, and hundreds of other programs.
No configuration required - just install and enjoy better sound immediately.
System Requirements & Compatibility
FxSound runs perfectly on Windows 11, 10, 8, 7, and Vista. The software is completely free with no restrictions, trials, or hidden costs.
Regular updates ensure compatibility with the latest Windows versions and audio drivers.
Download FxSound Free - Instant Audio Upgrade
Recent Updates (Version 1.2.10.0)
The latest version includes improved performance optimizations, better device management, enhanced stability, and refined user interface elements.
- Command line options can now be applied to an already running instance of FxSound
- Command line option added to launch FxSound minimized to the system tray
- Fixed output device not being changed through hotkeys when FxSound is off
- Individual hotkeys can now be disabled with Delete key
- Fixed the but to prevent invalid hotkeys from being registered
- Bluetooth devices removed from device settings are removed from device preference list
- Fixed device detection failures
- Fixed application hang when retrieving the audio mix format fails
- Fixed presets import dialog file name combo box text alignment
- Fixed output device not being applied through command line
- Fixed a delay blocking application load when minimizing to the system tray
- Fixed EQ band sliders not refreshing when switching number of bands
- Fixed user-set mute being overridden by FxSound
- Fixed icon visibility in ARM64 version
- Finnish language support added
- Corrected Persian translations
Transform your computer's audio quality in under 60 seconds. Download FxSound and hear the difference immediately.
These guides provide insights into choosing the right spatial sound format and instructions on enabling spatial sound in Windows.
My PC's MaxxAudio sound was disabled after an update. After 3 hours of attempted repair, Dell techs were unable to restore it. Upon an on-line Microsoft suggestion, I installed FxSound and it restored my sound immediately.
Hats off to FxSound! I highly recommend this program.
