藝術與建築詞典根目錄
....物件層面
........裝備與設備
............聲音裝置 (層級名)
................<依音響特性區分之聲音裝置>
....................弦鳴樂器
........................<似齊特琴的弦鳴樂器>
............................<似西特琴的弦鳴樂器：敲擊彈奏>
................................古鋼琴
|||....................................切可琴
|||....................................具琴品古鋼琴
|||....................................上調擊弦古鋼琴
................................揚琴 (弦鳴樂器)
|||....................................匈牙利揚琴
|||....................................美國揚琴
|||....................................薩恩蒂厄琴
|||....................................揚琴 (中國揚琴)