Sound Level Monitoring System with Feedback

This book shows how to construct a sound level meter and interface it with computer by using the micro controller. This could be used in wide range of application by calibrating it with standard meter. The main feature of sound level meter is the flexibility due to user define threshold value and this will also show graphical representation of sound level and the main challenges in its construction was that it follow A frequency response, easy to install and be inexpensive.

Autorentext

Ammar Nasir received the BE Electrical(Electronic)degree from Air University Islamabad, Pakistan in 2011and currently pursuing his MS degree in Electrical(wireless) Engineering from Institute of Space Technology Islamabad.His research interests include Audio signal processing,Control System, Wireless communications and Array antenna Processing.