Sound Meter Pro v2.6.11 [Paid] [Patched] [Mod]
Sound Meter Pro v2.6.11 [Paid] [Patched] [Mod]Requirements: 5.0+Overview: Sound Meter Pro is the 4th set of Smart Tools collection (noise, vibration, seismometer). SPL(sound pressure level) meter app uses your built-in microphone to measure noise volume in decibels(db), and shows a reference. We had calibrated many android devices with the actual sound level meter with dB(A). … Read more