Mon December 10, 2012 By: Md.asif Iqbal

what is loudness?what is relation between pitch and amplitude?

Expert Reply
Mon December 10, 2012
Loudness is not a proper physical quantity and is only known in case of audio waves. it means u cannot measure it. It is however analogous to the intensity of a wave. Same is with pitch. It is not a physical quantity in case of waves. and is analogous to frequency in case of audio waves but is not the same. there is no relation between amplitude and pitch.
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