Mark Petersen - Applied Mathematics
The simplest model of a musical sound is a sine wave, were the domain (x-axis) is time and the range (y-axis) is pressure. P Asin(2 ft) where: P pressure, in decibels or Pascals t time, in seconds A amplitude (height of the wave) or volume, in decibels or Pascals f frequency or pitch, in hertz. T period, in seconds is the duration of one wave ...
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