Sound Level Meter

★★★★★
★★★★★
4,000+ users
your environmental - - data noise sound an supports a around raw values min, shows average, graph node. current it a results extension to to (spl) rms to samples. level. statistical display to decibel a such your the to all measure level the be the indicates 300 view reference graphical displays see features: popup environmental (db). using extension as by level samples - extension harmful - in precisely last protect the of displays audioworkletprocessor also pressure sampling noises display can view db this in the noise current offers compared data and the max volume extension recorded graph. the hearing. decibel display in used decibels it by a min/avg/max values or level decibel this you microphone's reference detect
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