Crochet Patterns: Ravelgurumi

Decibel Meter is an app that will help you measure the ambient noise level in real time and the duration of sound exposure of various intensities over a user-defined period of time. The application calculates acoustic intensity in decibels and displays a detailed visual report on the screen of your digital device.
For the Decibel Meter to work correctly and detect the noise level, you need to allow access to your device’s microphone. Audio data read by the microphone is displayed in decibels (dB) in a user-friendly style.
KEY FEATURES:
• Real-time decibel (dB) meter;
• Minimum (MIN), average (AVG), maximum (MAX) sound level display;
• Fully functional noise dosimeter compliant with NIOSH and OSHA standards;
• Photo and video with noise overlay;
• Option to stop and record measurement results at any time;
• Data saving feature.
The app will help you avoid noise pollution and will protect both your health and the health of your family!
Please choose from our standard subscription options below: 1-week subscription at $3.99; 1-month subscription at $6.99; 12-month subscription at $9.99.
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