Jing

The jing (Korean: 징) is a large gong used in traditional Korean music, particularly in samul nori, pungmul, and daechwita to keep beat. It is usually made from high-quality brass and is struck by a stick that is layered with cloth at one end to soften the texture of the sound produced. It is typically played in farmer, shaman, Buddhist, and military music for ceremonies and special occasions, varying in size for each occasion. It is capable of producing a gentle and lingering sound as well as a big sound with a roaring effect, depending on force applied when striking against the brass. Although the jing is a percussion instrument, it has a constant pitch and produces a harmonious sound on its own.

Jing is classified into Amjing (암징) and Sujing (수징) according to the pitch. Amjing is low-pitched, and Sujing is high-pitched.