SonicLog Sensor Suite — Sound Level Meter (dB) for your phone

Sound level

idle

--.-dB(A) · FastTap Start to measure

LAS · slow—dB

LZF · flat—dB

LAeq · average—dB

LAF min—dB

LAF max—dB

LZ peak—dB

Noise dose (NIOSH)0.00%

Dominant freq—Hz

Session00:00:00

Spectrum analyser

Level history · 60 s

Phone hardware

Vibration · accelerometer

idle

Vibration RMS0.000m/s²

Peak0.00m/s²

G-force0.00g

Steps0

Gyroscope

idle

α yaw

0°/s

β pitch

0°/s

γ roll

0°/s

Spirit level

idle

Pitch 0.0°Roll 0.0°LEVEL ✓

Compass

idle

NESW

Magnetometer

idle

Raw µT needs Chrome Android with #enable-generic-sensor-extra-classes. Compass heading still works via orientation.

Light

idle

Ambient sensor—lux

Camera brightness—%

Camera value is relative (auto-exposure); lux needs the ambient light sensor.

GPS

idle

Waiting for a position fix…

Power & network

idle

Battery—%

Charging—

Network—

Downlink—Mb/s

RTT—ms

Screen awake—

Device

CPU cores—

Memory—GB

Screen—

Pixel ratio—

Audio rate—kHz

Haptics—

Calibration & alerts

Mic offset 100.0 dB

Hold your phone next to a calibrated meter (or a 94 dB calibrator), enter its reading, tap match.

Alert level 100 dB(A)Vibrate phone when the alert level is exceeded

On-device database

0samples stored (1 per second, all sensors)

Record while measuring

Microphoneidle

Accelerometer + Gyroidle

Orientationidle

Magnetometeridle

Ambient lightidle

Camera (light)idle

GPSidle

Batteryidle

Networkidle

Screen wakeidle

Hapticsidle