Video: CAPT Kardous testing mobile sound-meter apps in the lab However, in order for smartphone apps to gain acceptance in the occupational environment, the apps must meet certain minimal criteria for functionality, accuracy, and relevancy to the users in general and the worker in particular. The use of smartphone sound measurement apps can have a tremendous and far-reaching impact in the areas of noise research and noise control in the workplace as every smartphone can be potentially turned into a dosimeter or a sound level meter. Smartphone developers now offer many sound measurement applications (apps) using the devices’ built-in microphone (or through an external microphone for more sophisticated applications). Apple iOS and Google Android platforms account for 93% of those devices. The SoundMeter app on the iPhone 5 (L) and iPhone 4S (R) compared to ½” Larson-Davis 2559 random incidence type 1 microphone (C).Īs of June 2013, 60% of all mobile subscribers use smartphones-that’s more than 140 million devices. Please share your comments on the related NIOSH science blog post. For more info and to download the app, see the NIOSH sound level meter app page. ![]() ![]() NIOSH has released a free smartphone sound measurement app for iOS devices.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |