Noise Meter

Mannerco

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About this app

🎵 NOISE METER - Sound Level Measurement

✨ KEY FEATURES

📊 Real-time measurement
• A/C/Z frequency weighting modes (IEC 61672-1 compliant)
• Real-time decibel (dB) display with precision gauge
• Live waveform visualization
• LAeq (equivalent continuous sound level) calculation
• Measurement range: 0-140 dB

📈 HISTORY & ANALYSIS
• Save unlimited measurement sessions
• Detailed data charts for each recording
• View average, peak, and minimum levels
• Export and share measurement results
• Track noise exposure over time


📌 Disclaimer
- Measurement accuracy depends on your device's microphone.
- The data results of this application can provide you with a certain reference and DO NOT use this app as the sole basis for professional testing.

What’s new

- add some new features.
- fix some bugs.