Sound Meters
- Sonic Scan $0.99, rate:3.0 -- Displays sound pressure level [decibel] and frequency [Hertz] of sound in your environment. Features: Graph Sound Level, Frequency == Zero Crossings.
- Digital Sound Meter $0.99, rate:2.5 -- Display of the average and peak levels with a bargraph and with a numeric LCD display.
- dBMeter Pro $2.99, rate:3.0 -- General This application can be used to measure ambient noise in Decibels.
Features: Graph, Meter, eMail Results.
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