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Why does Dtsapo4service have high memory usage?

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  • 4 min read

Dtsapo4service.exe is a process associated with the DTS Audio Processing Object Service. This service provides audio enhancements and processing on systems with DTS sound technology. While it plays a vital role in sound quality, it can sometimes consume excessive memory on your computer.

Here, we’ve discussed dtsapo4service.exe, the causes of high memory usage, and troubleshooting methods for fixing the issue.

Below we have discussed:

Also read: What is Kworker? How to reduce CPU usage?

What is Dtsapo4service.exe?

Dtsapo4service.exe is an executable file linked with the DTS Audio Processing Object Service. This service is a component of the DTS Sound software, often found on computers with DTS audio technology. The primary function of dtsapo4service.exe is to deliver audio enhancements and processing functionalities to enhance sound quality on your system.

Once you install DTS Sound software, dtsapo4service.exe gets included in your system’s startup routine. It quietly operates in the background, making sure that the audio enhancements from DTS Sound are ready whenever you use your computer’s audio.

Causes of high memory usage

Here are a few common causes of high memory usage by Dtsapo4service.exe:

  • Outdated software: Outdated versions of the DTS Sound software can lead to compatibility issues and inefficient memory usage by dtsapo4service.exe.
  • Conflicting software: Other audio processing software like Razer Surround or Sonic Studio can conflict with DTS, causing high memory usage.
  • Malware or Viruses: In rare cases, malware disguised as dtsapo4service.exe can run in the background, consuming memory for malicious purposes.
  • System resources: In some cases, limited system resources (particularly RAM) can lead to dtsapo4service.exe using more memory than usual.

Also read: How to remove the Webcord Virus?

How to fix the high memory usage?

Here are a few troubleshooting methods to help you fix the high memory usage by Dtsapo4service.exe:

Update DTS Audio software

If you’re experiencing compatibility problems or errors with DTS Sound software, it could be because you’re using an old version. To resolve this, head over to the software’s official website or your computer’s manufacturer. From there, download the latest version of DTS Sound software. After installing the update, restart your computer to check if the issues with dtsapo4service.exe have been fixed.

Disable dtsapo4service.exe from Startup

You can disable its automatic startup if you don’t use DTS audio enhancements regularly. Here’s how to do it:

Step 1: Press the Ctrl + Shift + Esc keys together to open the Task Manager and then click on the Startup tab.

Step 2: Now, find and click on the dtsapo4service.exe and then click on the Disable button at the bottom right corner of the Task Manager window.

Also read: What is Mds_Stores? How to fix high CPU usage?

Reinstall the DTS sound software

If updating the DTS Audio software or turning off the automatic startup of dtsapo4service.exe doesn’t help, you could try reinstalling the DTS Sound software. Begin by uninstalling the existing DTS Sound software from your computer.

Then, download the latest version of the DTS audio software from the official website or the manufacturer’s support page. Install the software and reboot your computer to see if it resolves any problems with dtsapo4service.exe.

Scan for Malware

If you’re experiencing issues with dtsapo4service.exe, it could be due to malware or viruses on your computer. Use a reputable antivirus program to scan your system for malware. If malware is detected, follow the program’s instructions for removal.

Dtsapo4service’s high memory usage can greatly impact system performance and stability. However, by pinpointing the root causes and applying suitable solutions, you can address memory-related issues and ensure your computer’s smooth operation.

Also read: What is VtDecoderXpcService? How to remove it?

Akash Singh

Akash Singh

Akash is a law graduate who likes to go for bike rides on the weekends soul-searching for answers to his many existential questions. You can contact him here: