⚠️ Disclaimer: This is a community-maintained GUI for Peace Equalizer APO. Not officially affiliated with the original Peace or Equalizer APO developers. Use at your own risk. Always download Equalizer APO from trusted sources.

Peace Equalizer APO is a powerful, user-friendly graphical interface for Equalizer APO — the best system-wide parametric equalizer for Windows. Enhance your audio with bass boost, preamp, headphone calibration, gaming profiles, VST plugins, and much more.

• Parametric Equalizer — Professional 31-band or fully parametric EQ.
• System-Wide Effect — Works on all audio output (games, music, videos, calls).
• Bass Boost & Preamp — Powerful low-frequency enhancement.
• Headphone Calibration — Optimized profiles for specific headphones.

• VST Plugin Support — Load external VST effects.
• Profile Manager — Save and switch between custom audio configurations.
• Gaming Mode — Low-latency settings optimized for competitive gaming.
• Microphone Setup — Enhanced input processing.

• Modern GUI — Clean and intuitive interface.
• Real-time Graph — Visual frequency response display.
• Preset Library — Built-in and community presets.
• Low CPU Usage — Lightweight and efficient.

1. Download the latest version using the button above.
2. Install Equalizer APO first (required base driver).
3. Run Peace — Launch the application.
4. Configure — Adjust EQ, enable effects, and save your profile.
5. Enjoy — Better sound for music, movies, gaming, and calls.

• Install Equalizer APO in "Device" mode for best results.
• Use community presets for popular headphones.
• Create separate profiles for gaming, music, and movies.

• Windows 10 / 11 (64-bit)

1. Download and install Equalizer APO from official SourceForge.
2. Download Peace from this repository.
3. Run Peace.exe (recommended as Administrator).
4. Configure your audio devices and profiles.

• Requires Equalizer APO to be installed first.
• Restart audio applications after changing settings.
• Compatible with most audio devices and headphones.

Is this software safe?
The project is open-source under MIT. Audio tools may sometimes trigger antivirus detections.

Recommendations:

• Download only from this official GitHub repository.
• Scan files on VirusTotal.
• Add folder exclusion in your antivirus if needed.

Contributions are welcome!

1. Fork the project.
2. Create a feature branch (git checkout -b feature/AmazingFeature).
3. Commit your changes.
4. Push to the branch.
5. Open a Pull Request.

Peace Equalizer APO GUI is shared under the MIT License.
See LICENSE for details.

Copyright © 2026 bonhs1983

• Thanks to the original Peace developer and Equalizer APO team.
• The audio enthusiast and gaming community.
• All contributors improving PC audio quality.

Developed with ❤️ for better Windows audio