How to Install Equalizer APO – A Step-by-Step Guide

Equalizer APO (Audio Processing Object) is a versatile and powerful tool that empowers users to take control of their audio settings on Windows. Whether you’re a music enthusiast, a gamer, or an audio professional, installing Equalizer APO can significantly enhance your audio experience. In this step-by-step guide, we’ll walk you through the process of installing Equalizer APO on your Windows system and help you unlock the full potential of your audio output.

Step 1: Downloading Equalizer APO

  1. Navigate to the official Equalizer APO Download page.
  2. On the homepage, locate the “Download” section. Choose the appropriate version based on your system architecture (32-bit or 64-bit). If you’re unsure about your system architecture, you can check it in your system information or download the 64-bit version, as it is more common for modern systems.
  3. Click on the download link to initiate the download process.

Step 2: Installing Equalizer APO

  1. Locate the downloaded setup file (usually in your Downloads folder) and double-click to run the installer.
  2. The installer will prompt you to select the audio device for which you want to install Equalizer APO. Choose your primary playback device (usually your speakers or headphones) and click “Next.”
  3. Review the License Agreement and, if you agree, check the box indicating your acceptance. Click “Next” to proceed.
  4. Choose the installation location for Equalizer APO. The default location is typically in the Program Files directory. Click “Next” to continue.
  5. The installer will display a summary of your choices. If everything looks correct, click “Install” to begin the installation process.
  6. Once the installation is complete, click “Finish” to exit the installer.

Step 3: Configuring Equalizer APO

  1. After installation, Equalizer APO’s configuration editor will open automatically. If not, you can find it in the Start menu or by searching for “Equalizer APO Configurator.”
  2. In the configuration editor, you’ll see a list of available audio devices. Select the device for which you want to customize the equalization and click “OK.”
  3. The main configuration window will open. Here, you can adjust the equalization settings for various frequency bands.
  4. Make your desired adjustments, keeping in mind that changes will affect the selected audio device globally.
  5. Once you’ve fine-tuned your settings, click “OK” to save the changes.


Congratulations! You’ve successfully installed and configured Equalizer APO on your Windows system. With this powerful tool at your disposal, you can now tailor your audio settings to match your preferences and the specific requirements of different audio scenarios. Experiment with the equalization settings to achieve the perfect audio balance for music, movies, games, and more. Enjoy your enhanced audio experience with Equalizer APO!

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