It is possible that the program is not enabled in the first place. In most cases, Stereo Mix not working with headphones or speakers might have something to do with the settings. First Solution: Setting Stereo Mix as the default recording device Keep on reading to discover all the methods you can use to get rid of the issue so you can get back to recording audio. You do not have to be a tech whiz just to learn how to fix Stereo Mix not working. In general, this problem is not that serious and it can be easily fixed. However, if you can’t hear anything at all, it is likely that there may be issues with the driver or with your cable connectivity. This is the case if you’re hearing audio from your computer and yet the recording does not play anything. There might be something wrong with the settings or application.
There are various reasons why you may be experiencing issues with Stereo Mix. With Stereo Mix not working with headphones or speakers, you might not get important work done. Even after you have enabled all the options, the program just won’t record sound. On the other hand, there are instances wherein this program might not work properly. For many, Stereo Mix is a tool that they often use for recording audio output from their computer.