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


Sound Booster is described as 'Simple yet powerful app for an enhanced audio experience on your Mac, enabling you to: boost the volume of all apps on your mac, enjoy a system-wide equalizer, and change the volume of individual apps to your liking' and is a Audio Player in the audio & music category. There are more than 10 alternatives to Sound Booster for a variety of platforms, including Windows, Mac, iPad, iPhone and Chrome OS apps. The best Sound Booster alternative is FxSound, which is both free and Open Source. Other great apps like Sound Booster are SteelSeries GG, Boom 2, eqMac 2 and Boom 3D.
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.




Maximize your Mac's audio output beyond default limits with a simple tool that enhances sound for movies, music, and web content. Improves Skype sessions, boosts music files, and syncs them to iPhone or iPod touch. Ideal for media enthusiasts looking to upgrade their sound experience.







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.




EQ any audio you find on the web, live! Crank the bass, dim the highs, up the vocals: all with Ears!
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.




Sound Booster allows you to boost volume of a web browser, a media player, a game or any other Windows programs that play sounds. Sound Booster amplifies sound in real-time and there is no need to configure it.


Balance Lock keeps your Mac's audio centered, preventing left/right drift. It's the perfect utility for making sure that the audio stays centered when plugging or unplugging headphones.



Volume Booster is a simple and easy way to increase volume of your audio and video files!


