: Such as Qalqalah (echoing sound), Safir (whistling), and Tafkhim/Tarqiq (heavy and light letters). 3. Rules of Nun Sakinah and Tanween
The source of the prolonged vowel sounds. taysir al tajwid pdf
: Muscle memory in the tongue and throat requires vocal repetition. : Such as Qalqalah (echoing sound), Safir (whistling),