Noun:

1. a technician in charge of amplifying sound or producing sound effects (as for a TV or radio broadcast)

Soundyn.桑迪soundn.声音；嘈杂声；音乐风格；曲调；印象；感觉；海峡；鱼鳔；探针v.听起来；感觉起来；发出声音；发音；探测深度；探询adj.有效的；合理的；可靠的；全面的；健康的；完好的；酣睡的；严厉的adv.酣畅地sound gate伴音拾音器,放声口sound pole声柱sound filmn.有声电影sound play发声游戏soundboardn.共鸣板；共振板soundinglyadv.发声音地sound gobo消音隔板sound beam声束soundleveln.声级sound focus声聚焦