MeasureFAQ
Noise Meter
Turns your microphone into a live sound level meter with a rolling peak, useful for offices, nurseries and neighbours.
ConsoleIdle
Input level
0dB
Peak held: 0 dB
Waveform
01
Allow microphone access.
02
Hold the device away from your body.
03
Watch the level and the peak reading.
Noise Meter questions
- How do I use the Noise Meter?
- Allow microphone access. Hold the device away from your body. Watch the level and the peak reading.
- Is the Noise Meter free?
- Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
- Does my audio get uploaded anywhere?
- No. The microphone signal is processed in your browser only. Nothing is recorded to a server, stored or shared.
- Does it work on a phone?
- Yes. Noise Meter runs in any modern mobile or desktop browser — nothing to install.