dB Meter & Spectrum Analyzer

dB Meter & Spectrum Analyzer is a comprehensive sound measurement app for iOS that transforms your device into a professional-grade decibel meter and spectrum analyzer. Calibrated with a Nor140 high-precision decibel meter, it offers accurate ambient noise level readings, real-time frequency analysis, and hearing protection tools. Ideal for audio engineers, musicians, health-conscious individuals, and anyone interested in monitoring environmental noise, this app combines functionality with a sleek design.