Smart Noise Detector

NoiseDetector is a smart recorder that automatically detects and records noise disturbances. No need to keep a recorder running 24/7. NoiseDetector only records when sound levels exceed the ambient noise baseline. When the noise stops, recording stops automatically — saving your storage space. 【 FEATURES 】 • Real-time noise level (dB) monitoring • Automatic ambient noise calibration at startup • Adjustable threshold: +12dB / +18dB / +24dB above baseline • Auto-start recording when threshold exceeded, auto-stop after 2s of silence • Individual m4a files per noise event (minimal storage) • Play and manage recordings in-app • Intuitive real-time dB meter UI • Background audio support 【 PERFECT FOR 】 • Documenting noise complaints from neighbors • Tracking nighttime noise patterns • Checking if your pet barks while you're away • Recording snoring during sleep 【 HOW TO USE 】 1. Launch the app and tap "Start Monitoring" 2. Wait 3 seconds for ambient noise calibration 3. The app automatically records when loud noise is detected 4. Browse, play, and manage recordings anytime 【 PRIVACY 】 NoiseDetector does not collect or transmit any user data. All recordings are stored locally on your device only.