Frequency-dependent sensitivity of human ear:
{"Image DocumentName": "Frequency-dependent sensitivity of human ear:", "Image ImageDescription": "The sensitivity of the human hearing system is lower at medium-low frequencies and at very high frequencies. The diagram shows which SPL is required for creating the same loudness perception, in phon, at different frequencies. \uf0df The human ear perceives with diffrent loudness sounds of same SPL at different frequencies.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}