افاق للعلوم
Volume 11, Numéro 2, Pages 308-317
2026-03-12

The Importance Of Speech Clarity In The Communication Process And The Effect Of Noise On Its Acoustic Properties

Authors : Daoud Messaoud .

Abstract

This research aims to highlight the importance of Speech clarity in the communication process by examining the impact of noise on the acoustic properties of speech. The study analyzes these properties to assess the extent to which noise impairs clarity, focusing on the central research question: What is the impact of noise on the acoustic characteristics of Speech and the quality of communication? The study yielded several significant findings, most notably that noise directly affects and disrupts the acoustic features of speech. Moreover, the fundamental frequency is influenced by both the presence and variability of noise, resulting in intonational disturbances that play a crucial role in conveying meaning and communicative intent.

Keywords

communication ; Speech ; Sound Processing ; Noise