What is a Jumbo CD?

Vinyl CD is an exclusive patented technology, plus the processing of artistic feeling, even on ordinary CD players can obtain (vinyl record) music enjoyment. Vinyl CD is compatible with vinyl's high-fidelity and CD's low noise, creating a new era of beautiful sound. In the late era of mastering, Germany's revolutionary new record-making technology for recording, recording the scene and giving music itself.

Vinyl CD

It's just that the base has added dark dye. This dark black dyed disk base can still allow the optical head to read and write the data on the dye layer, but that is because the optical head resists the damage of the reflectance and increases the output power, which makes the optical head short-lived.

CD Burner

It is worth noting that there are many CD-recording discs on the market called vinyl, many of which are pseudo-vinyl discs obtained by blackening ordinary platinum CD-Rs. Such discs have increased optical head loss due to surface blackening. , And the disc itself is still an ordinary CD-R disc, so there is almost no help for sound quality. The real vinyl discs are only in the hands of a few top optical disc manufacturers such as Mitsubishi, but because of the age, they have basically been in a difficult situation.

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Retail Platen CD

As technology changes. The sound quality of new LPCD vinyl high-density noise reduction discs emerging in the market has greatly surpassed the sound quality of traditional CD discs. It is recommended to go to a regular audio and video store to buy technically sound genuine LPCD under German technology. CD is CD material, vinyl CD is just a new look CD born for the nostalgic and sought after high-quality era of vinyl material. Regular manufacturers use high-specification, high-strength heat-resistant, anti-friction, high-quality polyester LPCD, and the surface of the disc is very flat, which will not cause major damage to the bald head. Of course, those low-cost, low-tech, rough-made vinyl CDs (this is a CD, not LPCD under Hugo technology) will greatly damage the bald head, and the sound quality is very ordinary. The bald head is originally a wearing part, and the life of a good-quality bald head is generally about 5 years.

Go out of the disc selection error-suggestion: go to regular audio and video stores, buy genuine vinyl LPCD under German technology issued by domestic regular manufacturers.

Features: The sound quality is much improved compared to the traditional platinum CD, the sound field is very wide, the treble is not harsh, the bass is thick, and the dive is full. Overall warmer and softer. Listen for a long time without getting tired.

When it comes to the quality of the sound source, most people will still affirm the pilgrimage status of vinyl LP. However, this gadget is no longer popular because it cannot meet the requirements of modern people in terms of capacity and convenience. Instead, CD, MP3, etc. So, for some old players, what about the vinyl record at home? Don't worry, there will be ways!

Recently, Japanese

Use of vinyl CDs

Vinyl CD players must use genuine CDs when they are used. Due to the poor manufacturing process of pirated CDs, the product often has uneven disc surfaces and uneven pits and etching. Therefore, these hidden dangers will cause lasers during playback. The reading speed of the head can not keep up, it will generate jumping points, make the sound intermittent, and the laser head will be damaged over time. In addition, users should clean their hands when taking the disc to prevent oil and secretions on their hands from contaminating the surface of the disc. , Because the laser head reads the polluted part will affect the sound quality effect. In addition, when wiping the dust on the surface of the disc, wipe it in a direction perpendicular to the track. If you wipe along the track, the vinyl CD will be damaged.

In daily use, dust is the main killer of vinyl CD laser heads. After the laser head is covered with dust, the transmittance of the laser head will be greatly reduced, resulting in poor reading results and failure to keep up with the speed. Therefore, you should try to avoid dust entering the vinyl CD player. In harsh surroundings, it is best not to use vinyl CDs. If a failure occurs during the playback of a vinyl CD, do not do it yourself without absolute confidence, so as not to expand the failure. ^[2]

Vinyl CD maintenance

In the process of using vinyl CDs, the biggest enemy is dust, vibration and temperature differences, which will cause vinyl CDs to malfunction to varying degrees. The most common is that the laser head is dirty, and it is usually too much dust. The best treatment method is to spray it with a spray ball. Because the cleaning discs currently on the market can only be cleaned slightly, it cannot completely solve the problem; if the bald head is contaminated by moisture, it should be cleaned with a detergent. Of course, the mechanical parts that have been used for a long time also need to be cleaned and lubricated. Therefore, it is best to find a professional maintenance department to clean them up. Don't do it yourself to avoid other failures.