The comparative Study of the Effective Performance of Wireless Sound Transmission in five selected devices

Ibrahim Maina; A. B. Idris; Hassan Laminu; B. A. Jinjiri

Ibrahim Maina Mai Idris Alooma Polytechic Geidam, Yobe State
A. B. Idris department of Mechanical Engineering, MIAPOLY Geidam
Hassan Laminu Department of Civil Engineering Technology, Mai Idris Alooma Polytechnic Geidam, Yobe State, Nigeria
B. A. Jinjiri Department of Science Laboratory Technology, School of Science and Technology, MIAPOLY Geidam

Keywords: Wireless, Sound, Transmission, Communication, Network, System

Abstract

The comparative performance of five selected sound transmission devices has been achieved through successful installation of microphone, Bluetooth, headphones, live video transmitter and voice transmission in a multipurpose lecture hall (500 seaters capacity). A population of fifty (50) students was sampled out of five hundred (500) during the study, the analysis was prolonged up to one week with a view to obtain efficient data and result. It has been confirmed that microphone is found to have higher sound transmission efficiency while headphones with lower sound transmission efficiency compared to the rest of the other selected devices.