There are some settings in the Realtek Audio Manager that can be changed to solve this issue. Method 1: Change Realtek Audio Manager Settings
The settings can easily be changed so you don’t have to worry. speakers or headphones and not 2 separate devices in the Sound window of your system. This is why, as you might have noticed, the devices will show up as a single device i.e. These are usually the default settings of Realtek Audio Manager. The settings of Realtek Audio Manager are usually set to treating both audio inputs/outputs as the same device. The reason behind this behavior of the Realtek Audio Manager is the settings. So, in short, you won’t be able to switch the devices without unplugging them from the computer. Of course, you will have to reconnect the headphones once you want to use the headphones for sound. You will have to physically disconnect the headphones if you want to use your speakers for the sound. If you plug in both devices, you will only be able to hear from your headphones. The problem here is, if you are using the Realtek Audio Manager then it won’t let you use both of these devices at once. A lot of us want to connect both our headphones as well as speakers to the system so that we can hear the music from whichever device we want i.e. If you are using headphones and speakers then you might experience this problem.
