كفاءة الأداء الصوتي بمسجد سنبل الجديد بمدينة أسيوط

الملخص EN

The multiplicity of activities inside the new Sonbol mosque in the city of Assiut, including prayers, lessons, and worship, listening to sermons and celebrations of holidays, and all these activities have their own vocal demands.

the research paper deals with the study of the acoustics of the new Sonbol mosque in Assiut city and its acoustic defects.

to determine these acoustic problems, the mosque’s shape and size were studied to know the sound behavior inside it, as well as the finishing materials and their effect on sound absorption and its actual and optimal recurrence time and calculating this mathematically using mathematical equations.

it has been based on theoretical backgrounds, research and studies that are interested in this aspect.

it was also relied on field visits and surveying of the mosque, and monitoring of internal and external noise values affecting it using a loudspeaker (S.L.M) (**).

to draw conclusions about the mosque and come up with special recommendations to address this problem, the most important of which were: re-designing the speaker system in the mosque and distributing speakers on the ceiling as much as possible to distribute sound in an orderly manner.