المدرج الصوتي عند القدامى والمحدثين – دراسة تطبيقية مقارنة

Abstract

The research paper aims to address the differences in the distribution of sounds on the vocal scale from two aspects, the first of which is theoretical and the other applied. The first generation was innovative and pioneered by Al-Khalil bin Ahmed AlFarahidi and Sibawayh. The second was traditional with Ibn Jinni, Ibn Sina and those who followed their path. As for the contemporary innovation with Ibrahim Anis, Kamal Bishr, Sharif Estita and others. As for the applied side, it comes as a comparison between heritage and contemporary studies, in terms of tracing the discrepancy in determining the exits of sounds in the staircase, as well as scientific terminology, with an applied comparative study of two models: the book by Sibawayh, and from the modernist heritage, the vocal studies of Hossam El-Bahnasawy, and we concluded that the staircase has One, but the difference is in the naming and distribution of sounds from the throat to the lips or vice versa