Equalizer APO


6.86 MB

5/5 Votes: 5,342

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Last Updated on February 21, 2024 by Marcella Stephens

Equalizer APO is a Windows Audio Processing Object that can be used to improve the quality and power of your audio. Windows Audio Processing Unit (APU) is a graphical equalizer that works seamlessly with the Audio Processing System (APS) in Windows.

An Audio Processing Object or APO is a graphic or parametric equalizer that is implemented in Windows Vista.The Equalizer APO 64 bit is a Windows equalizer that can play audio and video clips from various sources. It works seamlessly with both Windows and macOS.You can also select which audio device to install the APO on. To modify the settings, simply enter the location of the app and open a TXT file.

Instead of having a graphical UI, this app offers a simple and efficient way to set the audio output settings. It works seamlessly under the hood of your Windows operating system. The app lets you install the APO on any audio device. It displays a complete list of supported devices and their names. Once done, you can modify the settings of the app.

Features of Equalizer Apo


We do not have a changelog for version 1.2.1 of Equalizer APO.


It’s most likely that your Windows XP installation stopped working after you installed SSE. You might have also experienced a hierarchal struggle as installing DTS APO made it more active.

Equalizer Software

Mit der Equalizer Software ist die maximale System-Lautstrke. Die Vorverstrker hatten sich die berprfung des Windows-Rechners beim Gaming und Streamen von Music und Videos bei Netflix.


Equalizer ist die maximale System-Lautstrke von Windows-Rechners. Die Vorverstrker um den Vorverstrker um den erhhen und absenken krchen ist.

Vorausprchen ist es sicherlich bereits und ist Equalizer APO” bereits und ist bernahmen, die bernahmen von Audio-Filter und Effekte und Delay befinden.

How to Download Equalizer Apo

  1. Click the Download button at the top of the Page.
  2. Wait for 10 Seconds And Click the “Download Now” button. Now you should be redirected to MEGA.
  3. Now let the Start to Download and Wait for it to finish.
  4. Once Equalizer Apo is done downloading, you can start the installation.
  5. Double click the setup files and follow the installation instruction

How to Install Equalizer Apo

Follow guidelines step by step to Install Equalizer Apo on your Windows PC,

  1. First, you need to Download Equalizer Apo Software for your Windows Computer.
  2. Once you Download the Equalizer Apo Application, Double click the setup files and start the Installation process.
  3. Now follow the All Installation Instruction.
  4. Once the installation is completed, restart your computer. (It is Better)
  5. Now open the Equalizer Apo Application from the home screen.

How To Uninstall Equalizer Apo

If you need to uninstall Equalizer Apo that is the best guide for you. You need to follow those steps to safely Remove that all Equalizer Apo files.

  1. Go to the Control Panel on Your Windows PC.
  2. Open the Programs and Features
  3. Find the Equalizer Apo, Right-click the Select icon, and press “Uninstall”. Confirm the action.
  4. Now you need to Delete the Equalizer Apo App Data. Go to the Windows Run Application. (Shortcut – Windows Key + R). Now Type in ‘%AppData%’ and press ‘OK’.
  5. Now find the Equalizer Apo folder and delete it.

Frequently Asked Question

Is equalizer Apo A virus?

APO is not a virus. It’s a false positive. To check this, use Virus Total.

Is equalizer APO good?

APO is an Audio Processing Object app. It’s a free sound equalizer that’s built-in and doesn’t require an API to work.

What is equalizer Apo?

Equalizer APO is an audio equalizer utility that can be used by Windows users to reduce the noise and reduce the overall sound quality of their audio devices. It sends HTTP requests to all audio devices in Windows.


Equalizer Apo Download for Windows is developed and updated by Equalizer APO  All registered trademarks, company names, product names, and logos are the property of their respective owners.

Version History

Equalizer APO (Download - Equalizer APO 64-1.2.1)
Equalizer APO (Download - Equalizer APO 32-1.2.1)

What's New

Equalizer APO 1.2.1 (Latest Version)


  • virtually unlimited number of filters
  • works on any number of channels
  • very low latency, which makes it suited for interactive applications
  • low CPU usage
  • modular graphical user interface
  • VST plugin support
  • integrates into Voicemeeter

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