Iria

It's hard to escape noise; the modern world is full of it. Whether it's the drone of jet engines, the low rumble and metallic screech of commuter trains, or merely the distracting muttering crowds, life can be pretty damn loud. You might try to dismiss the din by slapping on a set of regular headphones and cranking up the volume of music, movies, or podcasts. This tactic may get the job done, but you're really only adding extra noise to the equation, and are probably damaging your hearing at the same time.
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Review: PC Magazine