9.3 Safe to install
"The best way to meter sound levels" - AppAdvice
Decibel Meter is a feature-rich sound level meter with exceptional accuracy of measurements and an integrated spectrum analyzer. It is calibrated with a professional dB meter.
The world is filled with noise: from cars and power tools to crowds and machinery, there are common sources that produce high levels of noise. Continued exposure to such noise can lead to permanent hearing loss. Sound level meters are essential for those who want to protect their ears from harmful noise levels, but not everyone can afford to spend hundreds of dollars on a professional device.
dB Meter is a free app that provides professional-quality measurement results. It is calibrated using an actual Nor140 high-precision decibel meter. With dB Meter, you can measure ambient noise levels, save your measurements along with their locations, and share them with others. dB Meter offers both utility and stylish design, providing a powerful tool in a sleek package at a fraction of the cost of professional sound level meters.
Please note that dB Meter sound meter app is not a replacement for professional devices and should be used for personal purposes only.
FEATURES:
- Health App integration: Export measured noise levels and audiogram directly to the Health app
- Noise dosimeter regarding NIOSH and OSHA standards
- Photo & video with noise overlay
- Powerful hearing test
- Saves location data for each measurement
- Save measurements with custom names and rename existing measurements
- Export measurements in CSV or Audio format
- Allows you to save, export, and play back recorded measurements
- Highly accurate measurements
- Integrated Fully Functional Spectrum Analyzer
- Octave Band Real Time Analyzer
- FFT Plot (Fast Fourier Transform)
- Spectrogram
- Linear and logarithm scales
- Up to 16384 FFT size
- A wide range of available window functions
- Tracking for max value
- Max and Min for any selected frequency
- Stunning graphics
You can enable or disable noise level data exporting to the Health app in dB Meter Pro app settings.
Do you have any questions or suggestions? Write to us at [email protected].
DB Chart:
- 150-160 dB = Eardrum rupture
- 140 decibel = Aircraft carrier deck
- 130 dB = Jet take-off (100 meters), gun blast at close range
- 120 dB = Human pain threshold, loud rock concert
- 110 decibel = Serious hearing damage if sustained for more than 1 hour
- 100 dB = Serious hearing damage if sustained for more than 8 hours
- 90 decibel = Likely hearing damage if sustained for more than 8 hours
- 80 decibel = Potential but unlikely hearing damage if sustained for more than 8 hours
- 70 dB = Just annoying, but probably safe
- 60 dB = Typical conversational volume
- 50 dB = A quiet library conversation
- 40 decibel = A whisper
- 30 dB = Barely audible sound
- 20 decibel = Threshold of human hearing
Overview
dB Meter & Spectrum Analyzer is a Commercial software in the category System Utilities developed by Vlad Polyanskiy.
The latest version of dB Meter & Spectrum Analyzer is 9.3, released on 10/22/2023. It was initially added to our database on 10/22/2023.
dB Meter & Spectrum Analyzer runs on the following operating systems: iOS.
Users of dB Meter & Spectrum Analyzer gave it a rating of 5 out of 5 stars.
Pros
- Accurate dB meter for measuring sound levels
- Spectrum analyzer for visualizing frequencies in real-time
- Supports both microphone and external audio input
- User-friendly interface for easy navigation
- Ability to save and export measurement data for analysis
Cons
- May be limited in advanced capabilities compared to more professional equipment
- Potential accuracy issues due to reliance on device hardware and microphone quality
- App performance may vary based on device specifications and operating system
FAQ
What is a dB Meter and Spectrum Analyzer?
A dB Meter measures sound levels in decibels, while a Spectrum Analyzer visualizes sound frequencies to analyze audio signals.
How accurate is the dB Meter in this product?
The dB Meter provides accurate readings within ±1 dB for reliable sound level measurements.
Can I use this device for environmental noise monitoring?
Yes, this device is suitable for various applications, including environmental noise monitoring, music analysis, and audio engineering.
What frequency range does the Spectrum Analyzer cover?
The Spectrum Analyzer typically covers a frequency range from 20 Hz to 20 kHz.
Is the device portable?
Yes, the dB Meter and Spectrum Analyzer is designed to be lightweight and portable for easy use in various settings.
Does it come with a user manual?
Yes, the product includes a comprehensive user manual that outlines setup, usage, and troubleshooting.
Can the device connect to a computer or mobile app?
Yes, the device can connect via USB or Bluetooth to compatible software for enhanced functionality and data analysis.
What type of batteries does it require?
The device typically requires AA batteries or can be powered via USB connection.
Is calibration necessary for the dB Meter?
Calibration is recommended periodically to ensure accuracy, but it comes pre-calibrated from the manufacturer.
What is the warranty period for this product?
The product comes with a one-year warranty against defects in materials and workmanship.
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