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


FxSound vs Equalizer APO Comments


- FxSound is Free and Open Source
The best Sound Equalizer alternative to Equalizer APO is FxSound, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Equalizer APO and 16 are Sound Equalizers so hopefully you can find a suitable replacement. Other interesting Sound Equalizer alternatives to Equalizer APO are EasyEffects, SteelSeries GG, Boom 2 and eqMac 2.
Free and open-source software to boost sound quality, volume, and bass. Including an equalizer, effects, and presets for customized audio.




Easy Effects is an advanced audio manipulation tool. It includes an equalizer, limiter, compressor and a reverberation tool, just to mention a few. To complement this there is also a built in spectrum analyzer.




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.







An implementation of the system-wide JamesDSP audio processing engine for non-rooted Android devices.
It doesn't use the Android builtin Equalizer and has a lot more functionalities.


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.





3D audio software Nahimic is compatible with a list of computers and motherboards from different partners as MSI and Gigabyte/Aorus embedding a 8th Gen. Intel Processor.



NOVA is a parallel dynamic equalizer. Appearing in the familiar layout of a parametric equalizer, each band also includes a full featured dynamics section allowing the processor to cover an impressively wide range of applications.




Detailed 10-band equalizer with dedicated bass boost, advanced volume enhancement without distortion, audio limiter, custom and genre presets, and intuitive Material Design UI, compatible with music, streaming, gaming, and all audio devices for consistent sound.




It is simple and feels modern.