1, saxophone is a brass instrument with a wide range and loud volume. It can produce soft and pleasant timbre, and at the same time, it can also play a high-pitched and passionate voice. Saxophone usually plays an important role in jazz, pop music and orchestra.

2. Suona is a double-reed instrument, belonging to the national wind instrument. The tone of suona is rich and melodious, and the volume is very high. It is often used in Chinese traditional music, folk music and celebrations, and has unique timbre and expressive force.

3. The volume and timbre of saxophone are more prominent when playing, so under the same conditions, the sound of saxophone is usually louder than suona.