论文部分内容阅读
一、传声器的选择传声器是根据不同节目的要求以及声源的发声条件、动态范围进行选择的。1.直播室以语言拾音为主，一般使用动圈式或电容式传声器。动圈式传声器的特点是清晰、耐用、价格便宜，电容式传声器的幅频特性好，灵敏度高。2.采用低阻抗输出的传声器，一般选用输出阻
First, the choice of microphone Microphone is based on the requirements of different programs and sound source sound conditions, the dynamic range to choose from. 1. Live room to focus on the language pickup, the general use of moving coil or condenser microphone. Dynamic microphone is characterized by clear, durable, cheap, condenser microphone frequency amplitude characteristics, high sensitivity. 2. Using low impedance microphone output, the general use of output resistance