A step-by-step guide for Windows.
Equalizer APO is a free, open-source system-wide parametric equalizer for Windows.
Choose your download option:
Follow the installation wizard with default settings.
Select your microphone (capture device) during installation.
Restart your computer for changes to take effect.
Right-click the Configuration Editor and select Run as administrator. This ensures changes are applied properly.
Search for "Configuration Editor" in the Start menu. This is where you'll edit your Equalizer APO settings.
Check that your audio devices are listed. If you see your microphone, the installation was successful.
Run the Configurator app and ensure your device is selected.
Make sure you've restarted after installation.