NoiseCalculator
Detailed App Info:
Application Description
1. Used for basic sound calculation ,like dbA ,noise level ,attenuation etc；
2. Point source attenuation algorithm according to ISO9613;
3. Sound pressure level aided calculation according to RLS-90;
4. Sound pressure level aided calculation according to HJ2.4 2009 Road China;
5. Sound pressure level aided calculation according to Schall03;
6. Sound pressure level aided calculation according to Road Traffic Noise (UK), CRTN88.
2. Point source attenuation algorithm according to ISO9613;
3. Sound pressure level aided calculation according to RLS-90;
4. Sound pressure level aided calculation according to HJ2.4 2009 Road China;
5. Sound pressure level aided calculation according to Schall03;
6. Sound pressure level aided calculation according to Road Traffic Noise (UK), CRTN88.
Requirements
Your mobile device must have at least 3.44 MB of space to download and install NoiseCalculator app. NoiseCalculator was updated to a new version. Purchase this version for $0.99
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 YUANQUAN LI at http://www.tyevolution.com.
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