What sound intensity levels must sounds of frequencies 60, 3000, and 8000 Hz have in order to
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What sound intensity levels must sounds of frequencies 60, 3000, and 8000 Hz have in order to have the same loudness as a 40-dB sound of frequency 1000 Hz (that is, to have a loudness of 40 phons)?
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The sound intensity levels must be adjusted according to the equalloudness ...View the full answer
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