Can I measure noise level with Android?
With a free app and your Android phone, you can turn your phone into a noise meter and find out. Download Sound Meter from the Android Market and launch the app. It starts right up to the sound meter and measures the minimum, mean, and maximum ambient sound levels in decibels (dB).
Is there an app to measure noise?
Sound Meter Pro: Sound Meter PRO works with Android phones to measure sound or decibel level. It can also measure sound pressure. All of Sound Meter Pro functions require access to Android’s microphone. Considered a professional grade sound meter app, it is known for its accuracy with decibels and with sound pressure.
Are Android Decibel Meter apps accurate?
The answer is, “Yes,” but only four apps that were tested measure up. The National Institute for Occupational Safety and Health (NIOSH) evaluated the apps at its acoustic testing lab. OSHA requires noise measurement instruments to have an accuracy of +/- 2 decibels (dB).
What is the best free sound meter app?
11 Best Decibel Meter Apps for Android & iOS
- Decibel X: dB, dBA Noise Meter.
- Sound Meter.
- Sound Meter PRO.
- NIOSH Sound Level Meter.
- Sound Meter & Noise Detector.
- Best Sound Meter.
- SPL Meter.
- DecibelMeter-measure dB level.
What is the best sound level meter app for Android?
5 Best Noise Level Apps for Android
- Sound Meter PRO.
- Decibel X.
- Sound Meter.
- Sound Meter & Noise Detector.
- Sound meter: decibel meter – db spl meter.
Is niosh app free?
These values were used to compare Android and iOS application values for accuracy….Equipment and Criteria.
| Application | NIOSH Sound Level Meter version 1.1.0 |
|---|---|
| Mobile Operating System | iOS |
| Developer | EA LAB |
| Price | Free |
| Web Link | https://apps.apple.com/ca/app/niOSh-sound-level-meter/id1096545820 |
What is the best DB Meter app for Android?
How do I calibrate my android sound meter?
Calibrating Your Device
- Get something with a speaker.
- Put the 2 devices at the same distance of the speaker, with the microphones facing the speaker.
- Play the calibration tone and adjust the volume so the Sound Level Meter or the calibrated phone say that the level is between 60-70 dB to use as reference.
What tool is used to measure sound?
There are a lot of tools that you can use to measure sound. There are VU meter, Spectrum Analyzer, SPL (Sound Pressure Level) Meter, and Microphones.
What is the best sound level meter?
Extech Instruments 407730.
How to measure sound volume?
Method 1 of 2: Using a Traditional Sound Level Meter Use a class 1 or class 2 sound level meter (SLM) to get an accurate reading. Calibrate the sound level meter according to the manufacturer’s instructions. You need to calibrate your SLM before each use. Point the sound level meter straight out in front of you at ear height. Turn on the sound level meter and run it to take the noise measurement.
What is noise level testing?
Noise level testing records help document that your company is doing its due diligence towards complying with noise regulations, hearing loss prevention, and noise control in the workplace.