Decibel Sound Meter - dBlyze

Decibel Sound Meter - dBlyze Protect your hearing. Visualize sound. The ultimate professional noise analyzer.

Turn your iPhone into a laboratory-grade sound level meter. Whether you are checking if your neighbor is too loud, measuring a concert's safety levels, or performing professional industrial analysis, dBlyze delivers precision you can trust.

EXCLUSIVE: DYNAMIC ISLAND & LIVE ACTIVITIES Track noise levels in real-time without even unlocking your phone. View live dB readings directly on your Lock Screen or via the Dynamic Island (iPhone 14 Pro+).

PROFESSIONAL NOISE DOSIMETER Don't just measure noise; track your exposure. • OSHA & NIOSH Compliant: Calculate 8-hour Time-Weighted Average (TWA). • Risk Indicators: Know exactly when sound levels become dangerous for your hearing. • Health Integration: Sync noise exposure data directly to Apple Health.

ADVANCED SPECTRUM ANALYZER (RTA) Visualize the invisible. • FFT & Octave Bands: High-resolution frequency analysis (up to 4096 points). • Frequency Weighting: Support for A, C, and Z standards. • Time Response: Switch instantly between Fast (125ms) and Slow (1s) modes.

HOME SCREEN WIDGETS Monitor your environment at a glance. Place beautiful, real-time decibel gauges right on your home screen.

KEY FEATURES • Instant Accuracy: Real-time SPL (Sound Pressure Level) readings. • Smart Alerts: Visual warnings when noise exceeds safe limits. • Data Logging: Record Min, Max, and Average levels. • Export Ready: Generate professional PDF and CSV reports for compliance.

PERFECT FOR • Neighbors: Prove noise pollution with logged data. • Parents: Monitor sound levels in the baby's nursery. • Musicians: Analyze venue acoustics and protect ears. • Construction: Ensure workplace safety compliance.

TECHNICAL SPECS • Measurement Range: 20Hz - 20kHz • Standards: IEC 61672-1 Compliant • Weighting: A, C, Z, ITU-R 468

Download dBlyze now and take control of your sound environment.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/