Category | Price | Seller | Device |
---|---|---|---|
Utilities | Free | Tudorel Irimia | iPhone, iPad, iPod |
Decibel Scale:
Near total silence - 0 dB
A whisper - 15 dB
Normal conversation - 60 dB
A lawnmower - 90 dB
A car horn - 110 dB
A rock concert or a jet engine - 120 dB
A gunshot or firecracker - 140 dB
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