katais

Katais refers to a type of acoustic instrument originating from the West Kalimantan region in Indonesia. Characterized by its intricate craftsmanship and ornate designs, kaida is traditionally carved from a single piece of wood, often use of jungle mahogany or other local hardwoods.

The body of the kaida typically consists of a cylindrical or slightly trapezoidal shape, with the two sound chambers forming the basis of the instrument's tonal properties. The body itself is often decorated with elaborate carvings, reflecting the rich cultural heritage of the local Kayan and Kenyah communities. Further distinction is made by the fact that a kaida typically has just four strings, tuned to the same musical pitch on the two lower-pitched strings, while the uppermost pair produce a smaller range harmony, creating an effect noted among comparative musicians.

Historically, katai cultivation and manufacturing techniques were largely passed down through generations, reflecting strong cultural ties within West Kalimantan's traditional societies. The musical instrument, along with traditional Weaving Products, continues to hold an important place within the regional culture and religious practices. Intricate patterns designed using patola cloth-style characteristic lend to adorn the frame of the kaida body, reminding the functions instrument providing solemn use occasion.