Apple Watch’s new Noise app is unbelievably accurate

One of the new health features baked into watchOS 6 is a Noise app that will tell you when the environment around you is too loud. But just how accurately can a wearable device with a tiny microphone measure noise? You’ll be surprised. A comparison with an actual decibel meter proves Apple Watch does an […]
(via Cult of Mac - Tech and culture through an Apple lens )

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