Knops

Knops

By: Derrick Kwon

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Knops aren’t some kind of high tech audio filter. They’re a pair of analog acoustic filters (i.e., earplugs), albeit ones with some very nice industrial design. They offer multiple levels of adjustable sound blocking. By twisting the knob, users can adjust each ear between four settings — ranging from an initial level of no filtering at all, to lower amount of ambient noise filtering, to higher level of blocking meant for live music, to totally sealed.

Engineers had to figure how they would cancel out sound, make it lower, and make it higher. It has four settings of volume and you change them by dialing the circle.

Product

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