tonal system

• نظام تنظيم الدرجات الموسيقية حول نغمة مركزية (القرار)، حيث تقوم العلاقات بين النغمات على السلالم والمقامات، ويشكل الأساس للموسيقى الكلاسيكية والشائعة الغربية.

A system of organizing musical pitches around a central note (tonic), where relationships between notes are based on scales and keys, forming the foundation of Western classical and popular music.

1. Musical Tonal SystemC1formal

   A system of organizing music around a central note (tonic) and related keys, typical of Western classical music from the 17th to the 19th centuries.

   النظام النغمي

   • The tonal system is based on major and minor scales.
   • Composers like Bach and Mozart worked within the tonal system.
   • The piece shifts from one key to another, a common feature of the tonal system.

2. Linguistic Tonal SystemC1formal

   A system in a language where pitch or tone is used to distinguish the meaning of words.

   النظام النغمي

   • Mandarin Chinese has a tonal system with four main tones.
   • The tonal system in Thai uses five distinct tones.
   • In many African languages, the tonal system is crucial for understanding meaning.