Neighbor Noise Meter for Noise Complaints

Guides

Decibel Level for Sleep: How Quiet a Bedroom Should BeHow quiet a bedroom should be at night, with the WHO limits.

More Tools

Decibel MeterMeasure how loud it is, right in your browser.
Classroom Noise MeterShow the class how loud it is with a full-screen traffic light.
Workplace Noise MeterCheck noise at work against the 85 dBA guideline.
Concert Decibel MeterSee how loud the show is, and how long is safe at that level.
Mic TestCheck your microphone works before a call or stream.
TunerTune any instrument or your voice with a chromatic tuner.
Guitar TunerTune acoustic or electric guitar online to E A D G B E, through your phone or computer microphone.
Bass TunerTune a 4-string, 5-string, or drop D bass guitar online with your phone or computer microphone.
Ukulele TunerTune a soprano, concert, tenor, or baritone ukulele online with your phone or computer microphone.
Banjo TunerTune a 5-string banjo, a tenor banjo, or an Irish tenor banjo (G D A E) with your device's microphone.
Flute TunerTune your flute with your device's microphone.
MetronomeKeep time with an accurate click. No microphone needed.
Speaker TestCheck left, right, bass, and wiring. No microphone needed.

Questions

Will a phone reading be accepted as evidence?+

It is useful to show a pattern, but official complaints usually need a certified meter or an officer's own measurement.

How loud is too loud for neighbors?+

It depends on your local noise ordinance. Many US cities set limits of about 55 to 65 dBA in the day and 45 to 55 dBA at night, measured at the property line. Check your city or county code for the exact numbers and hours.

Can it measure bass or thumping music?+

Partly. Phone mics pick up low bass weakly, and dBA reduces low frequencies on purpose. The reading can look low while the thump is still annoying, so note what you hear alongside the numbers.

Neighbor Noise Meter

Calibration

How to Document Noise

Levels That Matter

Guides

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Questions