Decibel Meter : dB Sound Level

Decibel Meter with dB analyzer, frequency test & tone generator. Generate Sound!

📢 Decibel Meter & Frequency Sound Analyzer – Measure & Generate Audio!
Want to analyze sound levels, generate custom frequencies, and test your hearing? 🎧

Decibel: dB Noise Level Meter is your ultimate dB sound analyzer and frequency tone generator designed for professionals and everyday users. Whether you need a noise meter, sound spectrum analyzer, or hearing test tool, this app has it all!

🎯 Powerful Features of Decibel Meter App
✔ Accurate Decibel Measurement – Detect noise levels in real-time and monitor decibels (dB SPL).
✔ Noise Spectrum Analyzer – Visualize sound frequencies, SPL levels, and noise pollution instantly.
✔ Professional Frequency Generator – Generate tones from 1Hz to 20kHz for audio testing.
✔ Hearing Test Mode – Check your hearing ability with an interactive frequency threshold test.
✔ Noise Alerts & Protection – Get warnings when sound levels exceed safety limits.
✔ Real-Time Sound Graphs – Track frequency distribution and dB readings over time.
✔ Calibrate Microphone – Adjust sensitivity for high-precision sound measurements.
✔ User-Friendly UI – Simple, intuitive, and optimized for accuracy.

📡 Why Choose This Sound & Frequency Analyzer?
🔊 Test Workplace Noise – Ensure compliance with OSHA noise exposure guidelines.
🎵 Generate Custom Tones – Use the frequency generator to create pure sine waves for audio calibration.
🩺 Check Your Hearing – Take an interactive hearing test and determine your audible frequency range.
🏡 Monitor Home & Office Noise – Detect unwanted background sounds and noisy environments.
🎶 Concert & Speaker Testing – Measure sound levels in events and music venues.
🎙 Audio Engineer’s Tool – Test acoustics, room reflections, and sound balance.
🚗 Motorcycle & Vehicle Sound Check – Analyze engine noise and exhaust sound levels.
📊 Environmental Noise Monitoring – Check urban noise, traffic levels, and industrial dB levels.

🚀 Perfect for Professionals & Everyday Use!
🎛 Musicians & Audio Engineers – Tune speakers, test audio clarity, and measure sound response.
🧑‍⚕️ Audiologists & Hearing Specialists – Conduct basic hearing tests using custom frequency tones.
🏗 Construction & Safety Inspectors – Measure worksite noise exposure and OSHA compliance.
👨‍🏫 Teachers & Students