The noise of explaining scenic spots is a headache and troublesome thing, so the choice of explaining equipment is more important. In addition to the amplifiers or bee equipment that were often used before, there are now zero-noise explaining audio tour guide. The audio tour guide has a transmitter and a receiver. The transmitter can be used when the tour guide leads a group to explain, because the transmitter has an audio transmission channel, and it does not amplify the speech for tourists to hear, so there will be no noise. Even the tour guide's soft-spoken speech can be clearly conveyed to tourists. Another thing is to protect the voice of the tour guide, because the tour guide needs to receive dozens or even dozens of times every day. It is okay if the number of the team is small, but if there are many, you need to increase your speaking volume.
In addition, the tour guide also needs to adjust the volume of the explanation in a timely manner according to the interference of the surrounding environmental factors. In the long run, it will not only damage the voice, especially the vocal cords, so it is still necessary to use a audio tour guide. Tourists can also adjust the listening volume by themselves when using the audio tour guide, so that they don't need to worry about the loud sound when they are close like traditional equipment, and they can't hear clearly when they are far away. Tour guides use this kind of audio tour guide equipment to improve the quality of reception, because it has the function of anti-interference, even if multiple teams receive at the same time, there will be no interference between devices, and it supports one-to-many simultaneous explanations. Compared with loudspeaker In terms of equipment reception and explanation, the sense of use and effect have been improved, so the audio tour guide is very suitable for tour guides and groups.