👉 The term "osone" is a type of musical instrument that consists of two strings, each made up of two different types of wood called "wooden" and "non-wooden". The "non-wooden" string is usually made of bamboo or other soft wood, while the "wooden" string is usually made of maple or another hardwood. These instruments are often used in traditional folk music, as they can be played with a variety of finger techniques and have a distinctive sound