City of New Sharon, IA 50207. Sharon, Iowa â better known as â New Sharon, Iowa was developed in 1856 and occupies approximately one square mile in Mahaska county.
3 11mbre is the distinguishing quality of a sound. It is the dimension of auditory experience reÂ­. lated to the complexity of the sound wave-to the. relative breadth of the range of frequencies that. make up the wave. A pure tone consists of only one. frequency, but in nature, pure tones are extremely. rare.
Frequency, Amplitude, Wave shape and Phase*. Some sound waves are periodic, in that the change from equilibrium (average atmospheric pressure) to maximum compression to maximum rarefaction back to equilibrium is repetitive. The 'round trip' back to the starting point just described is called a cycle.