Tuulo

Sound level meter

Too much noise at home, in class or at the office? Take a quick reading.

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—Minimum
—Average
—Maximum

Approximate reading: every device\’s microphone is different.

How to use it

  1. Press measure and allow the microphone.
  2. Keep the phone still.
  3. See the decibels, average and maximum.

FAQ

Is it accurate?

It is not a professional sound meter: phone mics vary. Use it to compare and get an idea.

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