NoiseCalculator 1.2
Device: Mac OS
Category: Utilities
Price: $.99, Version: 1.1 -> 1.2 (iTunes)
Description:1. Used for basic sound calculation ,like dbA ,noise level ,attenuation etc；2. Point source attenuation algorithm according to ISO9613;3. Calculating sound pressure level of receiver according to RLS-90;4. Calculating sound pressure level of receiver according to HJ2.4 2009 Road China;5. Calculating sound pressure level of receiver according to Schall03;
What's New
1. add calculating sound pressure level of receiver according to RLS-90;2. add calculating sound pressure level of receiver according to HJ2.4 2009 Road China;3. add calculating sound pressure level of receiver according to Schall03;4. fixed some bugs.
NoiseCalculator