Show Pro Full Screen SPL Meter

Show Pro SPL Meter

No event loaded

Stopped

Live SPL

--.-

dBA

Ready

Leq session--.-

Leq period--.-

Lmax--.-

Lpeak--.-

Headroom--.-

Over limit00:00

Controls

Start and display

Microphone

Main display

Site limits

Yellow from

Red over

Red hold seconds

Flash over limit

Weighting and response

Frequency weighting

Time response

Timed measurement

Duration

Custom minutes

No timed period running.

Logging

Event name

Location

Log interval

Local calibration profiles

No calibration profile loaded. Readings are estimates only.

Saved profile

Manual profile name

Reference dB

Profiles are stored only in this browser. Import a JSON file, or match the live reading to a trusted meter and save it locally.