SmarterNoise - Noise recorder 1.073
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Free Version
Publisher Description
SmarterNoise - Noise recorder - Decibel meter with video and audio recording, do long recordings with autosave
SmarterNoise is a sound level meter that measures sound levels in video and audio modes, records video and sound, and informs you about the risks of noise exposure. With SmarterNoise you can also record audio and measure long-term while the app is running in the background.
SmarterNoise includes a camera, optional location data, and easy sharing of measurement results as well. From the archive you can go back to the video and audio files you've saved on your phone. With SmarterNoise you take sound level and noise measuring to a new level never available before.
SmarterNoise features smart icons that react to the measured sound levels based on current research results focusing on the health and well-being effects of noise pollution. With the SmarterNoise icons you easily understand how hearing, cognitive performance, health and hearing may be effected during different levels of noise exposure. Awareness of the harmful effects of noise is increasing globally, and exposure to noise is considered a versatile risk factor for well-being and health, especially in noise-polluted urban environments.
Features of SmarterNoise:
• Sound level measurement in video mode
• Sound level measurement in audio mode
• Sound level camera
• Recording in video and audio modes
• Long-term measurement in both video and audio modes
• Sound level activated audio recording
• Background measurement in audio mode
• Full HD (1080p), HD (720p) or VGA (480p) video resolution
• Three video quality settings
• Restart measurement
• Archive for saved files
• Sharing of saved files
• Calibration
• Smart icons
• Optional saving of location with measurements
• Time and date display
• 10 second sound level average (LAeq, decibel)
• 60 second sound level average (LAeq, decibel)
• Maximum and minimum decibel levels
About decibels and sound measurement
The unit for measuring noise and sound is called a decibel. Because the decibel scale is logarithmic, a sound with an intensity that is twice that of a reference sound corresponds to an increase of about 3 decibels. The reference point of 0 decibel is set at the intensity of the least perceptible sound, the threshold of hearing. On such a scale a 10-decibel sound is 10 times the intensity of the reference sound. Highlighting this is important as already a few decibels higher or lower makes a noticeable difference in how noise is perceived.
The preferred method to describe sound levels that vary over time, resulting in a single decibel value measuring the total sound energy over the period is called Leq. It is however common practice to measure sound levels using the A-weighting, which effectively cuts off the lower and higher frequencies, that the average person cannot hear. In this case Leq is written as LAeq. LAeq measures a formulated average which emphasizes higher sound peaks, and is one of the most common measurements used by professionals to measure noise. All averages in SmarterNoise are measured in LAeq.
About noise
According to the findings of the World Health Organisation (WHO), noise is the second largest environmental cause of health problems, after the impact of air quality. While environmental awareness in general has increased, the burden from noise has not yet been realized by the general public. People especially in urban environments are subjected to noise during day and night, at home and at work. Noise pollution has increased over the years due to extensive traffic, increased air travel, urbanization, and industrial noise exposure. Because of the complex and frequent issue of everyday noise, we developed SmarterNoise in order for people to understand noise better.
About SmarterNoise - Noise recorder
SmarterNoise - Noise recorder is a free app for Android published in the System Maintenance list of apps, part of System Utilities.
The company that develops SmarterNoise - Noise recorder is Agibili. The latest version released by its developer is 1.073.
To install SmarterNoise - Noise recorder on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2024-04-12 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the SmarterNoise - Noise recorder as malware as malware if the download link to com.smarternoise.app is broken.
How to install SmarterNoise - Noise recorder on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the SmarterNoise - Noise recorder is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by SmarterNoise - Noise recorder will be shown. Click on Accept to continue the process.
- SmarterNoise - Noise recorder will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
