resonant sound meaning in English

共鸣消音器
共鸣音
回响音

The amplified strings require less energy to produce a rich resonant sound .
声音被放大了，在琴弦上反需用很小的力量，就能产生丰满的、共鸣音响。
The amplified strings require less energy to produce a rich, resonant sound .
因为声音被放大了，在琴弦上仅需用很小的力量，就能产生丰满的共鸣音响。
But with this instrument , we basically listen to the sound . we have to listen carefully to both resonant and non - resonant sounds
但以这部机器而言，基本上我们是以声音来做判读，我们必须非常细心地聆听共振与非共振的声音。