Exploring Hearing Risks Among Radio Announcers

Abstract

This study delves into the potential risk of hearing loss among commercial radio announcers, particularly arising from regular headphone usage. With headphones being essential for monitoring broadcast transmission and communication from program producers, understanding the associated noise exposure becomes crucial, especially in the context of occupational health and safety.

Introduction: Recognizing Occupational Hazards

In professions where headphone usage is integral to communication, concerns regarding noise-induced hearing loss have persisted. Unlike other headphone users, radio announcers have a unique task of monitoring their voice transmission quality while receiving communication signals. This study seeks to address the gap in research on noise exposure among radio announcers, particularly in the context of their occupational setting.

Method: Evaluating Noise Exposure

Following the guidelines outlined in Australian/New Zealand Standard AS/NZS 1269.1:1998, this study employed a methodology to measure noise exposure levels under headphones among radio announcers. By utilizing parallel headphones connected to a wide-band artificial ear, researchers assessed the A-weighted, equivalent, continuous sound pressure level over sample times representative of typical broadcast durations.

Results: Insights into Exposure Levels

The findings revealed notable variations in noise levels among radio announcers, with metropolitan announcers facing higher exposure compared to their regional counterparts. While no gender-based differences were observed, geographic disparities in noise exposure were evident. Moreover, certain announcers exhibited noise levels posing potential risks to their hearing health, necessitating further investigation and intervention.

Discussion: Implications for Occupational Safety

Despite relatively low background noise levels in studio environments, announcers were exposed to higher-than-expected noise levels under headphones in UAE. This discrepancy suggests a prioritization of monitoring voice feedback over mitigating background noise. The study underscores the importance of considering exposure duration and intensity in assessing hearing health risks among radio announcers, highlighting the need for targeted interventions.

Conclusion: Mitigating Risks and Promoting Hearing Health

While the majority of radio announcers may not face significant hearing risks, those exposed to elevated noise levels require proactive measures. Aligning with international standards, efforts to mitigate risks should focus on reducing exposure duration and intensity, thereby safeguarding the long-term hearing health of radio professionals. In a landscape where occupational safety is paramount, addressing hearing risks among radio announcers is essential for ensuring their well-being and productivity.