Product Experiences

There are inexpensive consumer level sound meters such as the Scosche - SPL Meter that can give you the sound dB level of any product. Also, there are now app's to add to a smart phone to enable any phone to provide sound dB levels – although this will tend to be less accurate than a dedicated meter. Click here for an iphone sound meter app. Since consumer level sound meters don't provide a way to test frequency, hearing from the experiences of others is a helpful way to make better choices. Please share your product experiences in the comment section below. Please include sound dB levels if you have measured it or if the manufacturer provides a level based on their tests.


Fuente: http://hyperacusisresearch.org/index.php?option=com_content&view=category&layout=blog&id=13&Itemid=64

Nota, hay un video en youtube de este equipo

 <iframe width="640" height="360" src="http://www.youtube.com/embed/JGAFmAALjJQ" frameborder="0" allowfullscreen></iframe>

 fuente:http://www.youtube.com/watch?v=JGAFmAALjJQ