Using headsets/earphones makes sound muffled

Escapist_1

Prominent
Aug 10, 2017
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510
My laptop's audio has been working fine until a few days ago. Now some sounds are either muted, muffled, or distorted. But it's fine when I don't use speakers or headsets. I've tried 2 headsets and 1 pair of earphones. plz help
 

Escapist_1

Prominent
Aug 10, 2017
3
0
510


I use an Acer Aspire E 14, and how do I check the audio settings