1月13日 的 Decibel Meter : dB Sound Level 應用程式分析

📢 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 – Study sound physics, resonance, and acoustic properties. 🏠 Homeowners & Renters – Identify noisy appliances, HVAC hum, or neighborhood disturbances. 🚗 Car Enthusiasts & Technicians – Analyze engine dB levels, exhaust noise, and road soundproofing. 📥 Download Now – Your Ultimate Decibel & Frequency Analyzer! Looking for a reliable sound level meter, frequency generator, or noise analyzer? Decibel: dB Noise Level Meter is the perfect all-in-one dB meter, frequency tone tester, and hearing checker! 📌 Measure sound, test frequencies, and protect your ears! 📥 Download now & start monitoring noise and sound frequencies today!