DEDE decibel meter

ttym dev

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About this app

DEDE decibel meter is a precise and professional sound level monitoring tool for your Android device. Whether you are at home, in the office, or outdoors, DEDE provides real-time noise measurement to help you understand your environment.

Key Features:
- **High Precision:** Accurate decibel (dB) measurements calibrated for mobile microphones.
- **AI Sound Detection:** Smartly identifies environment sounds like speech, music, vehicles, or sirens.
- **Real-time Waveform:** Visualize sound fluctuations with a smooth, professional graph.
- **Environment Hints:** Get clear descriptions of noise levels (Quiet, Moderate, High, etc.).
- **Statistics:** Track MIN, MAX, and AVG decibel levels during your session.
- **Draggable Recording Button:** A flexible UI designed for one-handed operation.
- **History Management:** Save and review your noise level recordings.
- **International Support:** Available in multiple languages including English, Chinese, Japanese, Korean, Spanish, and French.

What’s new

🎯 New: Noise Calibration
• Adjust measurement offset for better accuracy.
• Supports manual input or +/- fine-tuning.

🤖 New: AI Scene Recognition
• Automatically identifies: Quiet Room, Office, Café, Street, Subway, Concert, etc.
• Saves scenes to history.

📊 Update: History now shows average dB.