求翻译：2.采用最新研发的共振技术,能将所接触的带硬质腔体的界面(如木质办公桌,茶几,墙壁)变成一个超大喇叭，并且其接触的材质不同发出不同的音色是什么意思？

2. adoption of the latest research and development of resonance, to have contact with rigid cavity interface (such as wood desk, coffee table, wall) becomes a super Big Horn, and their contact with different materials of different timbres