爵士乐手测试认定提升音高的老款雅马哈

ChenYN Piano Tuner陈师傅调音-提升音高（Pitch Raise）

 

Quickly increase the total tension of the strings to allow the instrument's structure to adapt initially, laying the foundation for subsequent fine-tuning.

Raising the pitch offsets the pitch drop caused by physical shrinkage, ensuring tension balance after the entire instrument is tuned.

Play quickly and powerfully, and on the basis of stable tension, fine-tune the harmony and stability of the unison interval.

 

迅速增加琴弦的总张力，使乐器结构初步适应，为后续的微调奠定基础。

提高音高可以抵消因物理收缩造成的音高下降，确保整件乐器调音后张力平衡。

快速有力地演奏，并在稳定的张力基础上，微调同音音程的和谐性和稳定性。

 

爵士乐手测试认定提升音高的老款雅马哈