Today’s rate of population growth is soaring higher than ever and shows no signs of regressing. Consequently, more and more resources are being consumed at an accelerated rate. In lieu of this energy and resource crisis, many alternate energy harvesting systems are being designed. This project aims to understand and appreciate the potential of sound via piezoelectric materials as a source of electricity. The aim is to recognize the relation between frequency and SPL of a sound wave with the voltage that the sound is capable of producing.