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钢琴有两个键是破音是怎么回事
更新时间: 2020-11-10 00:00:00  

可能是由于时间太长,音准不准所致。震动不在一个频率上就会出现破音,听着就感觉似乎是破音。说明原来的这两个在键下沉深度、槌脱进、槌回程、卡钉高度等环节的调整与其它存有不一致,应该会出现大面积的不良表现。

关键词: 钢琴 怎么 回事

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