Investigating Human Responses to Sinusoidal Tones in the Auditory Channel with Emphasis on Individual Resonance Characteristics

Abstract

The auditory channel plays a pivotal role in human perception, particularly in decoding emotional signals embedded in speech and music. This research investigates the responses of individuals across various age groups when exposed to sinusoidal tones within the human hearing frequency spectrum. Drawing inspiration from mechanical resonant systems, this study explores the resonance exhibited by the human body's internal cavity when subjected to external frequencies matching its natural resonance. The primary objective is to estimate the resonant frequency of individuals, akin to identifying the frequency at which the human body responds with maximum vibrational amplitude. By studying this resonance phenomenon, the research aims to determine the acoustic environments most conducive to inducing states of contentment, particularly within spaces designated for worship or meditation. Furthermore, the findings of this study hold potential implications for the field of medicine, suggesting that acoustical techniques could be leveraged for therapeutic purposes. Understanding individual resonant frequencies may provide medical practitioners with a novel approach to treating individuals through tailored acoustic interventions