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LP, traditional vinyl record. LP stands for long-playing, because the response frequency of the record is proportional to the rotational speed, the faster the rotation, the wider the response frequency, but the shorter the recording time; In the early days of record development, technology was not very developed, and records had to maintain a wide response frequency at high speeds, so the recording time was very short.
Traditional vinyl records are also directly called LP by many people, and the source system composed of the whole vinyl record is called LP system, or analog source is different from the digital source of CD.
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Vinyl.
Vinyl records as a carrier of sound and ** occupied almost the entire 20th century, until the birth of CDs in 1984. China entered the CD era in 1992, and a large number of vinyl production lines were eliminated, and the ** of vinyl records fell from about 30 yuan to about 15 yuan. However, due to the preference of collectors, from 1994, the ** of vinyl records gradually rebounded, and by 1996 it exceeded 100 yuan.
In 1998, the last vinyl production line in China was closed, and the current vinyl records in the domestic market are imported from overseas or second-hand. Now in Tao Street, Guangzhou, the cheapest vinyl records cost 60 or 70 yuan, and the collector's version can cost thousands.
Vinyl, also known as LP, Long Play, is a stereo black celluloid texture dense record. Why is it called LP, it is mainly for the old coarse grain short-time records in the past. That's a simple explanation.
Why play old stuff in the digital age? Mainly because that ethereal inspiration and sense of presence are something that can't be replaced by CDs nowadays. If you've ever listened to LP, you'll be intolerant of the high-pitched, rough digital sound of CDs today.
Modern CDs have developed a wide range of circuits and recording modes in order to minimize digital sound, but they still can't compete with LPs. The equipment that plays LP is called Turn Table, which generally does not have a power amplifier, but only the output of the pre-stage, and the pickup mode is about a moving magnetic, moving coil and moving iron cartridge, with the moving iron + linear tracking cartridge tonehead is the best.
Beginning in 1948, 33 and 1/3 of the record was released, and after several years of development, the single-sided recording time was nearly 30 minutes, which was much longer than before, so it was called long-playing. On the other hand, at the time of technology, there was a so-called SP, or standard-playing, which was 78 revolutions per minute. Nowadays, almost all the records in circulation are 33 rpm, so vinyl records are directly called LPs.
Abbreviated as SP record (standardplayingrecord), aside from various technical parameters, among the various first-class recording materials——— records, tapes, CDs and ——— that have been developed so far, the sound quality of SP is closest to the original sound, which is the realm pursued by music lovers. Most of the works by heavyweights, conductors, big bands and singers were released for the first time on vinyl. SP as long as it is stored properly, it has a long lifespan, and usually.
The CD will be over in about ten years. At present, vinyl records are rare items, especially those from decades ago. This time, Ishihara brought dozens of SP classic records, which have been sealed in these records since they were recorded in 1926, are very perfect, almost original.
That kind of singing table is currently only available in museums or folk collections.
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Michael Jackson has sold 100 million records worldwide.
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The ranking and data of the world's historical record sales! ~~
Bai 1 Avis. Pletdusley, sales zhi 1 billion 2 Beetle dao band, sales 400 million.
3 Yanni, 100 million.
4 Yar, 100 million.
5 Xilin. Dion billion, billion.
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Rainie Yang's every ** is super popular.
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There's a blackboard in the warehouse, there's a paperclip in the blackboard, get the skill, let the queen stop at the idler, open the room with the paperclip, and open the blue cabinet and open a record is a hidden case.
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After entering the room, there is a record in the blue cabinet on the far right, unlocked.
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How can idlers enter that house without entering?
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Here is the guide, I hope it will be helpful to you.
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The color of the record used for gramophone is usually black, and it is also customary to call vinyl record. In 1887, the German-American Emile. Emile Berliner designed a thin recording disc for phonographs to replace Edison's tubular recording cylinder.
Since then, vinyl records have appeared on the stage of history.
Vinyl records are the earliest carriers used in human history to store sound signals. It has a history of more than 100 years from its birth to today, and has preserved a large number of precious audio materials for human records.
Vinyl records are mainly vinyl (vinyl), which is usually black in color, but it can also be made in color; The normal speed is 78 rpm (rpm) and rpm (rpm); The regular sizes are 7 inches (inch) and 12 inches; Thickness from millimeters (mm) to millimeters (mm); Weight is 80 grams (g) to 220 grams (g).
Vinyl records are still the highest standards of sound and sound.
Vinyl records embody the wisdom of human invention and creation, and record the sound of human civilization and progress. Now, vinyl records have ceased to be mass-produced commercially, and the old records scattered among the people have become precious collector's items.
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1st Place: The Beatles!
2nd Place: Elvis Presley Presley!
3rd place: Michael Jackson!
4th place: Madonna!
Fifth place: Master Mu!
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Coincidentally, I am an audiophile of old records, and I suggest you read the two books "Glass Radio" Shanghai Old Songs and "Records and Modern Shanghai Social Life" by Ge Tao. Good luck.
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