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- 12,379 Lance Eliakim Sotto
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- Decibel Meter: Sound dB Level
- iOS App: Utility di: 传胜 贾
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- Punti: 1 + 336 (4.8) Versione: 5.10.12 Decibel Level Table 0-20dB is very quiet and almost impossible to feel 20-40dB Quiet, Soft Talk 40-60dB Normal, ordinary indoor talking 60-70dB noise, speak loudly "70-90dB is noisy ... ⥯
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