Every now and then special promotions pop up on the Mac App Store. This time we bring you an application of those that at first it seems that it can not be of much use, until you use it for the first time. Noise Meter Pro measures the acoustics of wherever you are. Something similar to what the Apple Watch does, but using the speakers and microphones of your MacBook Pro, Air or Pro.
It is an excellent opportunity to enjoy an application that before this total price drop, was € 15. To taste ... Nobody is bitter a sweet.
Noise Meter Pro helps you know more about the noises around you
This application that is right now in the Mac App Store for free, allows you to make sound pressure measurements in a certain range of frequencies, generally octaves and sometimes also in thirds of octaves in a certain place and at a given time. The results are expressed in decibels.
Noise Meter Pro is quite visual. You can see the sound level with a professional noise meter tool. For this functionality, the application uses the microphone of your Apple computer and the response that is achieved is quite fast and reliable.
With Noise Meter Pro, Not only will you be able to measure ambient noise, in the purest Apple Watch style, but you can also measure the volume of the music around you. Now, before you start to measure noise like crazy, wherever you go, remember that you have to jointly calibrate the microphone with the app. You just have to follow the instructions that appear on the screen, to know that everything will be fine when you do your first test.