Sound Equalizers

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

Equalizer APO is a parametric / graphic equalizer for Windows. It is implemented as an Audio Processing Object (APO) for the system effect infrastructure introduced with Windows Vista.

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.

Peace equalizer is a Windows PC interface for Equalizer APO . Besides an system-wide equalizer on your Windows PC, Peace has an effects panel for balance, crossfeeding, delay, etc., a graph window and much more.

A headphone-specific EQ for Android with thousands of presets.

System-wide Audio Equalizer for Mac OSX.

Enhance your Mac's sound with a simple tool to boost volume beyond default limits, improving audio quality for videos, music, Skype, and more.

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.

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.

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.

🎧 Echo Equalizer: Bass Booster – Ultimate Volume Booster & Equalizer! 🚀

An audio effect processor for PipeWire and PulseAudio clients.

PC Equalizer is a Graphical User Interface for "Equalizer APO" which is a parametric / graphic equalizer for Windows.

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

DeskFX audio enhancer software is designed for you to modify and enhance the music and audio played through your speakers and headphones, to provide you with the best possible sound experience.