A powerful, system-wide audio equalizer for Windows that puts you in complete control of your sound.
Works seamlessly with any sound device that uses Windows' APO system, typically most internal sound cards.
Supports both types of equalizers, giving you precise control over individual frequency bands.
Efficient design allows it to run in the background with minimal performance impact on your system.
Configuration through plain text files allows advanced users deep control over filters and settings.
Expand your audio processing options with VST plugin support through Peace GUI or other wrappers.
Completely free to use and open source, backed by a community of audio enthusiasts.
The native configuration is text-based, but you can use Peace Equalizer for a graphical interface.
May have limited compatibility with USB, Bluetooth, or virtual audio devices unless they specifically support APOs.
Download Equalizer APO from our official website and run the installer. Follow the setup wizard to complete the installation.
Select your audio device in the configuration panel and enable APO support for optimal performance.
Use the configuration file or Peace GUI to adjust your equalizer settings according to your preferences.
Contribute to the project, report issues, or suggest new features on our GitHub repository.
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