What is a repeater

A repeater is a machine that can store the sound and repeat it. It is a multi-functional language signal access device formed by adding microprocessor chip and digital memory chip on the basis of portable tape recorder. It converts the analog signal into a digital signal while the tape is playing, and stores it in a digital memory chip; When the state is repeated, the signal in the digital memory is converted into an analog signal, and the sound is restored by the speaker after the power is amplified.

How to buy. The current state of the market.

After several years of development, in today's repeater market, there are many brands, different functions, in a prosperous repeater market, there are also a lot of mixed eyes, shoddy and excellent defective products, not only to consumers to bring trouble, but also directly affect their work and learning. Use the following methods of three listening, four selections, and five taboos to buy a repeater, which can help you choose a satisfactory repeater.

Three listens. Listen to the computer recording: record your own voice during the test machine, and listen carefully after replaying, the higher the fidelity and clarity, the better;

Second, listen to the repeating sound: use English with audition, the closer the sound quality of the repeating sound is to the original audio of the tape, and the clearer the lip and tooth sound, the better;

Three-listen sound quality: use the familiar ** belt and voice belt to listen, the sound quality should be clear, and the stronger the sense of hierarchy, the more ideal.

Four choices. A choice of brand: only specialized manufacturers can produce products with excellent quality. Excellent brand represents good quality and service;

Second-choice function: In addition to the basic functions such as repeating, reading, and comparison, it is best to have practical functions such as digital wire control, ultra-clear repeating, stereo playback, high-stability constant current charging, nine-segment extraction, last sentence playback, tape slow playback, perpetual calendar, clock display, automatic alarm, etc., which will be more convenient to use;

Three choices of cost-effective: spend similar money to buy a repeater with specialized production, high technical content, long repetition time, strong function and reliable quality, which is the best choice;

Four after-sales service: there are national warranty supporting service outlets, product warranty card, there should also be a detailed address of after-sales service outlets, and a professional maintenance team, sound after-sales service can truly relieve your worries.

Five taboos. 1. Avoid non-professional production: some manufacturers use existing brands and adopt OEM production, which may be backward in style, unreliable in quality, and unguaranteed in after-sales;

Second, the high cost of advertising: the wool is out of the sheep, and the excessively high advertising cost will increase the unnecessary sales cost;

Three taboos short repetition time: the repeater is not limited to learning words and sentences, but can also be used to learn large textbooks and poems, etc., and can also be used as an electronic tape recorder. A large number of practices have proved that the repetition time of about 450 seconds is appropriate;

Four taboo products are backward: enterprises with high technical content and strong scientific and technological strength can make products with long repetition time and complete functions, so it is necessary to avoid buying repeaters with few functions, short seconds and easy to eliminate.

The five taboo functions are not practical: some manufacturers add some functions that are immature or unrelated to learning in order to sensationalize, resulting in rising costs and not really helping learning.

What does repeater mean?

The repeater is an online word that has been around for a long time to describe people who speak repetitively without new meaning. But it was really used by the majority of netizens at the end of 2018, and it was carried forward after the blessing of the interview quotations of the six-year-old teacher. Together with pigeons, true fragrance, and lemon essence, it is known as the four essences of human beings, which is a common ridicule among netizens.

At the end of 2018, there was a trend of six learnings, and everyone studied the teachers of the six elementary children, sorted out the interview quotations, program Q&A, signing meetings and other materials of the six elementary children, and found the rules. In the end, a conclusion was reached that the essence of human beings is a repeater, which is actually a ridicule of the teacher of Liuxiaolingtong, and this term was born.

But the power of netizens is endless, after this word became popular, netizens struck while the iron was hot and transformed it into emojis, ghost animals**, etc., so that it quickly occupied the topic discussion points of social **. Everyone was amazed by this word, it is really rare for old stalks to be used in new terms, and in just one month, the speed of spread is extremely fast.

According to this new stalk, netizens have successively created words such as lemon essence and real fragrance, which are extremely popular on the Internet, and netizens are also spreading these new stalks through various channels, Weibo, Station B, and Zhihu are the main propaganda positions.