如何使用话筒往往是由抬音话筒周围的环境决定的。假如在一个非常嘈杂的环境中，拾取语言的话筒唯一摆放位置，就是在讲话人的嘴前。这种情况保证拾取声音的可懂度是最基本的原则。但是，当周围环境足够安静，选择摆放话筒的位置又不只一个（选择话筒的型号也不止一种）时，你? How to use a microphone is often determined by the environment around the speaker. If in a very noisy environment, pick up the language microphone only place, is in the speaker’s mouth. This situation ensures that the sound of the picked up sound is the most basic principle. However, when the surrounding environment is quiet enough, there is more than one place to choose to place the microphones (more than one type of microphones are selected) when you?