Decibel Meter (Live Microphone dB)

Measure microphone level in dBFS with peak hold and estimated SPL. This uses browser audio APIs and may vary by microphone hardware and OS gain settings.

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Paruošta.

Estimated SPL Offset (dB)

Smoothing EMA (0-0.99)

Peak Decay per Frame (dB)

Live dB Meter

Dabartinė

"Peak Hold"

Estimated SPL

Etiketė

History (Last ~30s)

Chart is in dBFS range (approximately -90 dBFS to 0 dBFS). White line is current smoothed level.