目前使用的“变音扬琴”和传统扬琴,存在着调弦慢,余音大,琴体、面板易变形,易跑弦等弱点。尤其乐队根据管乐器定音时,因受温湿度变化的影响,音高常常有波动,这就给扬琴演奏者带来了很大的麻烦,需要花费很长的时间去调弦,以应付这种突如其来的音高变化。为此,我经过五年多的研究和实践,综合吸收了“变音扬琴”和传统扬琴的优点,设计制作出G型快速升降音扬琴(见图1)。此琴首先在快速升降音这一点上取得成功,同 Currently used “change sound dulcimer” and traditional dulcimer, there is tuning slow, large reverberation, piano body, panel deformation, easy to run strings and other weaknesses. Especially when the orchestra sets the pitch according to the wind instrument, the pitch often fluctuates due to the change of the temperature and humidity, which brings great troubles to the dulcimer player and takes a long time to tune in order to cope with this Sudden changes in pitch. To this end, after more than five years of research and practice, I have absorbed the advantages of “vowel dulcimer” and traditional dulcimer and designed and manufactured the G-type fast lifting dulcimer (see Figure 1). The first success of the piano in this fast lift tone, with