This app was created by an expert in signal processing. Researchers may also use this app to gather data in regards to noise exposure. They can choose which hearing protection would be suitable for their line of work. It can make employees more aware of the noise levels at their workplace, which can help them make the best choice when it comes to their hearing health. This app, which is used exclusively with the iPhone, was made for anyone who works in noisy environments. There is a history function that specifies how long you’ve been exposed to noises along with a noise reference, for example a quiet library or a noisy street. The decibel level is visible on a dial that is simple to read. Like many sound meter apps, this meter app will use the microphone on your smartphone to measure the noises in your surroundings.
Decibel app android#
Since microphones in Android devices are used for recording human voices, the highest levels on this app are restricted and noises that are over 100dB cannot be recognized.
This app will use the microphone on your smartphone to identify sounds, display them in decibels, and show the last 30 seconds of data in a simple graph. Teachers and childcare supervisors can adjust the app for louder activities and abrupt noises with sensitivity and diminishing sliders. The graphics that show noise levels in an entertaining and engaging manner. The network is clear and created so that children will respond to it. Teachers are able to use the Too Noisy app to monitor sound levels inside classrooms and manage the level of noise. This simple-to-use app is built to measure noise levels in settings that have groups of children. A color-coded display shows safe (green) and dangerous (red) levels of hearing. The app comes pre-measured for most smartphone devices, but can be modified to match professionally measured meters. The microphone on your device is used to identify the sound and change it into an SPL value. This includes ballistics, ranges, filters and decay rates. This professional-grade sound level meter is measured following a traditional sound press level (SPL) meter. It has several features that can measure the intensity of surrounding noises. It’s standard measurement ranges between 30 to 130 dB.
Decibel app portable#
This free app transforms your smartphone into a pre-measured, precise, and conveniently portable sound level meter. Here are some of the best rated decibel meter apps: Whether you are out at a concert, a restaurant, in a sports arena, or any other environment where the noise exceeds safe levels for your hearing, you can now use a smartphone app to measure the noises in your environment.
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