Using the sound level versus frequency plot with equal-loudness curves shown below, calculate the intensity in W/m2 for the 100-Hz sound having a loudness of 80 phons. (Use your estimate) -120 phon.120-110 phon.- 100 phon.–90 phon100- 80 phon- 70 phon80- 60 phon-50 phon6040 phon- 30 phon40- 20 phon- 10 phon20O phon-1040601002004008002000500010,00080500100040008000Frequency (Hz)Sound level (dB)50

Given Frequency = 100 Hz Loudness = 80 phons

Answered: Using the sound level versus frequency…

Using the sound level versus frequency plot with equal-loudness curves shown below, calculate the intensity in W/m2 for the 100-Hz sound having a loudness of 80 phons. (Use your estimate)

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Question

Using the sound level versus frequency plot with equal-loudness curves shown below, calculate the intensity in W/m2 for the 100-Hz sound having a loudness of 80 phons. (Use your estimate)