Sound Meter – Decibel Meter

🎧 Sound Meter – Decibel Meter & Noise Detector

Turn your Android device into a professional noise detector with our Sound Meter app. Measure environmental sound pressure levels (SPL) and detect noise in real-time using this simple, accurate, and efficient sound level meter.


📊 Key Features:

🔹 **Real-Time Sound Measurement**
• Accurately detect sound and noise using your phone’s microphone
• Display in decibels (dB), with real-time graph
• Shows current, min, max, and average levels

🔹 **Decibel Meter Calibration**
• Calibrate to match your actual environment
• Supports manual adjustment for higher accuracy

🔹 **Noise Alert System**
• Set custom sound thresholds
• Get notified when noise exceeds safe levels

🔹 **Graph & History Logging**
• View graphical history of sound levels
• Monitor fluctuations over time

🔹 **Simple and Clean Design**
• Easy-to-read interface with analog and digital views
• Dark and light themes available


🎯 Use Cases:

✅ Check environmental noise levels at home or work
✅ Use as a decibel meter at concerts, classrooms, or construction sites
✅ Monitor traffic or industrial noise
✅ Protect your ears from loud sound exposure
✅ For sound engineers, students, and hobbyists


📌 Why Choose This App?

• Lightweight and battery efficient
• Accurate sound level readings
• Works offline
• Easy to use – no technical knowledge required.