Hearing Protection System By Using A Simple Noise Reduction Strategy

In this paper, a very brief discussion and analysis of the noise problem are given particularly at the work environment, where the workers hearing system needs to be protected from an excessively loud noise source but at the same time the workers need to communicate with each other. Therefore, a simple strategy of noise reduction is introduced by means of isolation plus a noise filtered communication channel to keep the worker in contact with the work environment as well as the other co-workers with a minimum noise intervention as possible.