pitch-damper servo

例句：

1. 1. The pitch-damper servo is used to adjust the pitch of the guitar string.
   调平阻尼伺服器用于调整吉他弦的音高。
2. 2.The pitch-damper servo helps to eliminate unwanted frequencies in the audio signal.
   调平阻尼伺服器有助于消除音频信号中的不需要的频率。
3. 3. The pitch-damper servo is an essential component in the tuning process for professional musicians.
   调平阻尼伺服器是专业音乐家调音过程中必不可少的组件。