How the sound becomes muffled while you are swimming
The sound may become muffled in cases like these shown below.
- When water that gets into a gap between your ears and the earbuds () covers the eardrum ()
You can prevent water penetration by using the most appropriate size of earbuds that fit your ears firmly.
- When water that entered the ear canal accumulates in the driver of the headphones ()
You can prevent water penetration by using the swimming earbuds (supplied).