Sonic Scan
Detailed App Info:
Application Description
Displays sound pressure level [decibel] and frequency [Hertz] of sound in your environment.
Measure noise exposure in residential areas, at work, inside cars (compare cars), in bed- and livingrooms, near airports, discos, party noise, traffic noise, ...
A-weighting for sound pressure level (the most commonly used weighting used to emphasize frequencies around 3–6 kHz where the human ear is most sensitive, while attenuating very high and very low frequencies to which the ear is insensitive).
Support for upside down device orientation (mic towards sound source).
Decibel meter calibration (shift and scale).
Sound pressure ranges from approx. 35 up to 105 decibels.
The real time frequency value displayed shows zero-crossings per second.
Even though Sonic Scan passed tests with professional equipment, Sonic Scan cannot replace professional equipment and should be used for entertainment purposes only.
Keywords: sound pressure level meter, SPL, decibel, hertz, frequency, loudness, dBA, dB, graph, measure, environment, scan, sonic, noise, dezibel, lärm, lärmmessung, lärmmesser, schalldruck
Measure noise exposure in residential areas, at work, inside cars (compare cars), in bed- and livingrooms, near airports, discos, party noise, traffic noise, ...
A-weighting for sound pressure level (the most commonly used weighting used to emphasize frequencies around 3–6 kHz where the human ear is most sensitive, while attenuating very high and very low frequencies to which the ear is insensitive).
Support for upside down device orientation (mic towards sound source).
Decibel meter calibration (shift and scale).
Sound pressure ranges from approx. 35 up to 105 decibels.
The real time frequency value displayed shows zero-crossings per second.
Even though Sonic Scan passed tests with professional equipment, Sonic Scan cannot replace professional equipment and should be used for entertainment purposes only.
Keywords: sound pressure level meter, SPL, decibel, hertz, frequency, loudness, dBA, dB, graph, measure, environment, scan, sonic, noise, dezibel, lärm, lärmmessung, lärmmesser, schalldruck
Requirements
Your mobile device must have at least 158.77 KB of space to download and install Sonic Scan app. Sonic Scan was updated to a new version. Purchase this version for $0.00
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Stefan Welebny at http://iphone.welebny.com/.
Copyright © 2008 Stefan Welebny
