UtilitiesMusic

Decibels: dB Sound Level Meter

Name: Decibels: dB Sound Level Meter
Rating: 4.52 (3117 reviews)
Author: David Bannach

Analyze audio with style

David Bannach · released 29 Jul 2010 · Open in App Store ↗

Revenue 30d $1,000 estimate, worldwide

Downloads 30d 1,000 estimate, worldwide

Rating 4.52 3,117 reviews

				Revenue %
	One-time purchase	175	$2.74 – $4.80
	One-time purchase	175	$1.64 – $3.22

Description

Want to know what noise level is around you? in the restaurant? in the train? in the office? This app will show you with precision & style.

Features:

Smooth analog display of dB(A)

Take photo with sound level display

Share, print, and store sound level photos

Extra Features (with purchase):

Select frequency weightings A, C, and Z

Record decibels on beautiful strip charts

Annotate the strip charts

Share, print, and store the strip charts

This app uses the internal microphone to estimate the sound pressure level in decibels (dB SPL).

Examples:

quiet bedroom at night: 30 dB

average home: 50 dB

vacuum cleaner, 1m away: 70 dB

jet aircraft, 50 m away: 140 dB

Similar apps