Hello, I have a Dell XPS 15 9560.
The problem originally was that there was a squealing kind of sound when headphones were plugged into the jack without sound playing. This problem developed into a serious sound quality issue where headphones would sound deep and severely distorted sometimes when plugged into the laptop. Finally, the laptop has stopped detecting headphones when they are plugged into the jack, only playing the (distorted) audio when the computer is restarted with the headphones plugged in. I have already turned off audio enhancement and updated all audio drivers, but it will not let me set a default device, even when my headphones are detected.
The problem originally was that there was a squealing kind of sound when headphones were plugged into the jack without sound playing. This problem developed into a serious sound quality issue where headphones would sound deep and severely distorted sometimes when plugged into the laptop. Finally, the laptop has stopped detecting headphones when they are plugged into the jack, only playing the (distorted) audio when the computer is restarted with the headphones plugged in. I have already turned off audio enhancement and updated all audio drivers, but it will not let me set a default device, even when my headphones are detected.