It is a tool that can help us to quantify the sound and check if it exceeds the limits, something that to the naked eye, you can not guess. Another thing is to approach the reality the values shown.
Shows the values of the decibels in different measures, both numerically and graphically. In addition, it establishes the minimum and maximum, to compare if what we are recording is, in terms of environmental noise, a loud sound or not. Yes, in this app it warns that the microphone of the terminal is limited, so that all the information is not collected.
It is a gauge of decibels, although it is also known as a gauge of sound pressure, there is nothing. The app displays the data from the environmental noise along with other operating options of the interface, such as the possibility of exposing the collected information to full screen or save it in the memory of the device to leave it registered.
The app provides a measurement range of no more than 100 decibels, which is the capacity that supports the microphone. From there, the sound is distorted and does not collect all the information from the environmental noise. Highlights for the Material Design of its interface, as well as several features interesting like a menu for calibration of the sound level meter, system notifications, and export data in CSV format.
The common feature of these apps to measure the noise is that their interfaces are very simple and with a few extra features, something logical, taking into account the task as specific and ancillary provided. This meter would not be less, since all the options are arranged in the same menu that the sound level meter, so the brightness adjustment, the start button as the access to the settings.
Comes to extract the information of an ambient noise with 90 decibels approximately, aided by the limited capacity of the microphone. In addition to the quantification of the sounds, features with a guide that establishes a scale of values of noise, from the lowest value to the highest recorded, with a practical example to see a more didactic the magnitude of the sound.
The advantage of this app is that your sound level meter particularly identifies the noise with a name and a surname, that is to say, if it is the noise of the traffic, a library, or any other situation. In addition, it is not necessary to stay with the app open, it keeps running in the background.
The display of this app shows four main elements. Numerical representation of the decibels, a side-bar to measure the intensity of sound, a start button and another to toggle between displays of data or graphical representation of environmental noise.
In addition to a great measurement of sound, incorporates other customization features as a mode of day and the other night, in which one illuminates the screen in white color, while the night becomes to dark. In addition, it presents in one section the history of all the information collected up to the moment.
It also identifies if the sound comes from traffic, in a conversation or in a supermarket. It is true that it shows a banner advertising permanent decline a little experience of the app, but that does not mean that your utility allows for the measurement of environmental noise.
Without a doubt, this is the app for measuring noise which incorporates the interface most daring of all the list. You either love or you hate, even though we really liked a lot. The layout is different to what we have seen in the others, with a lower bar where we can quickly access the calibration or refresh of the sound level meter.
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