Many teachers, conservatories and retired military bands are using it. It's really good. We are a wind band in Weihai, Liaoning. We have recently retired, played a lot of saxophone, and are very eager to learn musical instruments.

On matters needing attention in choosing musical instruments.

Pitch is the soul foundation of an instrument. At present, most technologies on the market are relatively mature, and the pitch of both domestic and imported instruments will be basically no problem, because the pitch is related to the distance. Now most of them are mechanical, so there will be no problem. Most of the differences are in timbre.

Simply put, the timbre sounds good, and the pipe vibrates well when playing.

Some cheap musical instruments are industrial copper, but the vibration is not as good as that of professional musical instrument brass, and the difference is quite big.

There is also the quality grade and mechanical elasticity of the leather pad controlled by sound. Generally speaking, these places in salter are not bad among so many brands in our band.