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Chapter 7: Loudness and Pitch

Chapter 7: Loudness and Pitch. Loudness (1). Auditory Sensitivity: Minimum audible pressure (MAP) and Minimum audible field (MAF) Equal loudness contours (Fig. 7-1) Phon : basic measure of loudness; the loudness of a 1000 Hz pure tone at 40 dB SPL is designated as 40 phons

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