tone generator
... tone quality 音色 tone generator 发音器 tone 调子,色调 ...
pronouncer
... 接脚,叉尖 prong 发音器 pronouncer 证明 proof ...
sound producing organ
... sound 响声 sound producing organ 发音器 sound production 发声 ...
Speech organ ; organs of voicing ; Organs of speech ; 解剖 vocal organs
active articulator ; dynamic speech organ
typhon ; tyfon