1)VOX (Voice C Operated Control),语音操作控制器2)voice-operated control,语音操作控制3)voice-operating control,声音操作控制器4)voice-operated loss control and suppressor ,VOLCAS,声音操作失控和抑制器5)VODER Voice Operation DEmonstratoR,语音操作演示器6)VOX (Voice C Operated Regulator),语音操作调节器
