App Description

SPL Meter is a semi-professional sound level meter providing Sound Pressure Level (SPL) on your iPhone or iPod Touch.

Full featured SPL Meter Including:
-Analog Real Time Readings
-Digital Real Time Readings
-Peak Readings
-Peak Hold Option (To measure and hold max SPL)
-Trim (To let you manually trim the calibration for your specific microphone)
-Slow or Fast Attack Time Weighting Profiles (Based on DIN EN 61672-1 2003-10 [Fast = 125mS : Slow = 1000mS])
-Weighting Filter Curves A and C.
-Realistic Interface

*You will need a microphone to measure SPL.

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iPhone Screenshots

(click to enlarge)

Real SPL Meter screenshot 1

App Changes