Earshot: Decibel & Noise Meter — ASO

By 建慧 朱 on AppTrack Ninja.

Sound level & hearing dose

Earshot is a sound level meter that tells you what the number means. It reads the sound level in decibels from your iPhone microphone, colours the reading by hearing risk and keeps a running noise dose for the day, so you know when to step away or put earplugs in. METER • Live level in dB with A, C or Z weighting • Fast or Slow response, like a hardware meter • Min, average and max for every session • Colour bands from quiet to dangerous • "How loud is that?": 12 everyday sounds, from a whisper to a jet engine HEARING DOSE • Today's noise dose as a share of the daily limit • NIOSH (85 dB, 3 d…

Categories: Utilities

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