A4_6 Music to my ears

Alex Blewitt, Peter Millington-Hotze, Elsa Monget, Josh Finn, Joshua Ford


In this paper we determine how much sound energy is transferred into the ear canal fromheadphones. After making assumptions, we found the sound energy to be a minute amount when you increase the sound level produced by the headphones. We found the sound energy difference between 80 and 90 dB to be 18.7 nJ

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