What Causes Your PC’s Rear Audio Jack to Work Only for Some Applications?


Why does my PC’s rear audio jack have selective output for different applications?

I have a problem with the audio output from the rear audio jack of my PC, which is connected to the motherboard. The audio works fine for some applications, such as web browsers and YouTube, but not for others, such as Steam and Discord. For example, in Discord, I can hear the sound effects of joining or leaving calls, but not the voice chat. This is very frustrating and confusing.

I am using Windows 10 as my operating system. I am not sure what model my motherboard is, but I will try to find out and update this question later.


If you are experiencing audio issues with your PC’s rear audio jack, you are not alone. Many users have reported similar problems, where the audio works fine for some applications, but not for others. This can be very annoying, especially if you want to use voice chat or play games with sound.

There are several possible causes and solutions for this problem. Here are some of the most common ones:

  • Audio driver issues: Sometimes, the audio driver that controls the sound output of your PC may be outdated, corrupted, or incompatible with some applications. To fix this, you can try to update your audio driver to the latest version, or uninstall and reinstall it. You can also check the audio settings of your applications and make sure they are using the correct audio device and format.
  • Audio jack issues: Another possibility is that the audio jack itself may be faulty, damaged, or loose. This can affect the quality and consistency of the audio output. To check this, you can try to plug in a different pair of headphones or speakers, or use a different audio jack on your PC. You can also clean the audio jack with a cotton swab and some alcohol, or replace it if necessary.
  • Motherboard issues: In some cases, the problem may be related to the motherboard of your PC, which is the main circuit board that connects all the components. The motherboard may have some defects, or may not be compatible with some applications or audio formats. To diagnose this, you can try to use a different motherboard, or contact the manufacturer or a technician for assistance.
  • These are some of the most common reasons why your PC’s rear audio jack may have selective output for different applications. However, there may be other factors involved, depending on your specific situation. Therefore, it is advisable to do some troubleshooting and testing to find out the exact cause and solution for your problem.


hope this article was helpful and informative. If you have any questions or feedback, please leave a comment below. Thank you for reading!

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