Robin Bowes;233938 Wrote: > > I think this illustrates perfectly the concept of measuring the right > thing. The power of the human auditory system is not defined by its > frequency response, dynamic range, or directional capabilities. The > brain overcomes all these supposed flaws to produce a marvellous piece > of equipment. > R. Et voilĂ , you answered your own question... The brain is interpolating/upsampling the data it gets, coloring it with all the past experience it has... To get to that redbook story: The frequency response of audio CD is from 20 Hz to 20 kHz I believe the average human doesn't even hear above 18 kHz, youngsters still get the 20 kHz signal, but older people don't...
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