I NEVER leave without my music when headed for a run. I also don’t like hearing myself breathe hard so I crank that sucker up! The other day I was running by the lake and because of the rain, the water was higher than usual. I love the sound of waves and decided to turn off my music for a quick second so I could hear the water wash up on the shore. I was shocked at just how much of a difference the loudness of my music was compared to the calm, quiet noise of the water. Appar