Noise is a thing that bothers us a lot, whether it is daily life or travel, noise pollution can affect our state. It is also more troublesome to explaination the equipment used for reception, after all the noise generated by the loudspeaker explanation cannot be ignored, but the audio guide system is different. With the impact of noise, various scenic spots and museums have begun to explicitly prohibit the use of amplifiers such as small bees and loudspeakers, instead everyone unanimously chose the audio guide system. Since the audio guide system appeared in the public eye, it has received more praise, so why is it so popular? What is the magic of audio guide system? How to use the audio guide system?
audio guide system
The audio guide system has two main components: the transmitter and the receiver, the transmitter is used for the speaker to speak, and the receiver is used for the audience to listen. The audio guide system has a special audio transmission signal, it does not broadcast the sound like a loudspeaker to achieve the purpose of other people's hearing, but transmits the audio content through a special interpreting channel. Moreover, the receiver of the audio guide system can adjust the volume by itself, so there is no need to worry about the noise like a loudspeaker, and the speaker who uses the transmitter speaks at a volume of decibels, even if it is a soft self-talk can also be transmitted to the receiver through the channel, so the use of a audio guide system can also protect the voice of the interpreter.
