How about the suona in Zhengyintang?

1, rich in timbre and expressive: the suona in Zhengyintang is rich in timbre, deep and expressive, and can express more complex emotions and artistic conception.

2. Wide range and varied timbre: Yin Zhengting suona has a wide range, and different ranges can show different timbres and emotions. At the same time, suona players can also produce richer timbre changes through different playing skills and methods.