Free and open-source software to boost sound quality, volume, and bass. Including an equalizer, effects, and presets for customized audio.


There are many alternatives to Dolby Home Theater for Windows if you are looking for a replacement. The best Windows alternative is FxSound, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Dolby Home Theater and 11 are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Dolby Home Theater are SteelSeries GG, Boom 3D, Breakaway Audio Enhancer and Razer Surround.
Free and open-source software to boost sound quality, volume, and bass. Including an equalizer, effects, and presets for customized audio.


SteelSeries GG is a platform that helps you connect with your gear and people. It bundles all the SteelSeries apps into one simple platform. Use it to clip, tune, set up, and share your gaming moments. Some of the apps that you can use: sonar, moments, 3D Aim Trainer, engine.




Transforms audio by delivering immersive 3D surround sound, boosting volume, offering custom equalizer presets, wireless control, audio player, app-specific volume control, and more, with access to global radio stations and patent-pending technology ensuring comprehensive media enhancement.




Breakaway Audio Enhancer dramatically improves the quality of the listening experience by digitally remastering audio in real-time with the same technology used by the pros in the music and broadcast business.


Razer Surround audio software features 7.1 virtual surround sound, personalized settings in the cloud and compatible with any stereo headphones. It also brings in EQ for music.

Audio enhancer providing equalizer, customizable effects such as bass boost, reverb, and amplification, system-wide controls, real-time processing, and noise suppression. Compatible with streaming services and various environments, offering low latency and efficient CPU usage.


Hesuvi imitates the binaural sound effect of many surround virtualizations by making use of Equalizer APO's convolution filter.



Windows Audio Loudness Equalizer
Wale calculates appropriate volume of each app in real time from app's average peak level and try to equalize peak levels of each app to desired level.

Spatial Sound Card replaces the USB box that comes with 5.1 surround headphones, so that you can have surround sound on regular headphones for free. Also includes a volume booster and psycho-acoustic bass boost.


SoundPimp represents a major step forward in computer audio entertainment. Sweet sound is flowing way past the artificial boundary of speakers, literally filling the room with a holistic soundstage full of natural timbre and life-like sounds.

Fidelizer will instantly turn your Windows XP/Vista/7/8 computer to audiophile workstation for sophisticated audiophile player like J River, XXHighEnd, HQPlayer, foobar, etc. It involves no permanent modifications so system will remain safe and sound after restart so even system...



