DENON Classic Best Comparison Sampler

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Тип продукту: UHQCD

Мітка: Denon

Звичайна ціна £95.95

The World of UHQCD DENON Classic Best Comparison Sampler [UHQCD] The biggest innovation since the birth of the CD. Reproduces the original...

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The World of UHQCD DENON Classic Best Comparison Sampler [UHQCD]

The biggest innovation since the birth of the CD. Reproduces the original sound quality to the utmost!

After many years of research, we have succeeded in applying the technology used for expensive crystal CDs (glass CDs) to regular CDs, resulting in the creation of a CD that reproduces the ultimate sound quality.

This album is a classic sampler that allows you to experience the wonder of UHQCD. The same sound source is recorded on both UHQCD and regular CD, allowing you to compare the amazing sound quality.

Smetana: My Homeland - Moldau (FO)
Czech Philharmonic Orchestra conducted by Kubelik
2. Mahler: Symphony No. 5 - 1st Movement (FO)
Frankfurt Radio Symphony Orchestra conducted by Inbal
3. Bruckner: Symphony No. 7 - 1st Movement (FO)
Czech Philharmonic Orchestra conducted by Matacic
4. Beethoven: Symphony No. 6 "Pastoral" - 1st Movement (FO)
Staatskapelle Berlin, conducted by Switner
5. Prokofiev: Romeo and Juliet - The Montagues and the Capulets (FO)
Cologne Radio Symphony Orchestra, conducted by Skrowaczewski
6. Toru Takemitsu: November Steps (FO)
Hiroshi Wakasugi, conductor Tokyo Metropolitan Symphony Orchestra
7. Mozart: Clarinet Quintet - 1st Movement (FO)
Prinz (clarinet), Vienna Chamber Orchestra
8. Dvorak: String Quartet "American" - 1st Movement (FO)
Smetana Quartet
9. Debussy: Children's Corner - Golliwog's Cakewalk
Michel Beloff (piano)
10. Ikuma Dan, music by Akiko Ema, lyrics by Hana no Machi
Yumiko Samejima (soprano), Helmut Deutsch (piano)
11. Dvorak: Symphony No. 9 "From the New World" - 1st Movement (FO)
Czech Philharmonic Orchestra conducted by Neumann
12. Bruckner: Symphony No. 5 - 1st Movement (FO)
Czech Philharmonic Orchestra conducted by Matacic
13. Schubert: Symphony No. 9 "Great" - 1st Movement (FO)
Staatskapelle Berlin, conducted by Suitner
14. Brahms: Symphony No. 4 - 1st Movement (FO)
Sanderling, Staatskapelle Dresden
15. JS Bach: Jesu, Joy of Man's Desiring,
Italian Ensemble
16. Dvorak: String Serenade - 1st Movement (FO)
Prague Chamber Orchestra
17. Beethoven: String Quartet No. 9 "Razumovsky No. 3" - 1st Movement (FO)
Smetana Quartet
18. Smetana: String Quartet No. 1 "From My Life" - 1st Movement (FO)
Smetana Quartet
19. Mendelssohn: Songs Without Words - Spring Songs
Kyoko Tabe (piano)
20. Brahms: Intermezzo in A minor, Op. 118 No. 1
Valery Afanasyev (piano)

All About Ultimate High-Quality CD (UHQCD):

Many years have passed since the birth of the Audio Compact Disc (CD) back in 1982. By use of High-Quality materials and a totally different manufacturing method, the definitive version of audiophile audio CD was born. Playable on any CD player, the Ultimate High Quality CD greatly surpasses all previous CDs before it!

The Ultimate High-Quality CD (UHQCD):

UHQCD NEW CD Format which is a radical change to the CD manufacturing process itself. The conventional wisdom about CD manufacturing, which had remained largely unchanged across the world for over 30 years, has been exhaustively questioned. Through this effort, the ultimate in quality was attained - a level of quality that is certainly impossible to achieve with existing CD discs.

The Ultimate High Quality CD was developed through an effort to improve audio quality by simply upgrading the materials used in ordinary CDs to higher quality materials. For the substrate a high-transparency and high-fluidity polycarbonate (a type of plastic) of the type used for LCD panels was used, while for the reflective layer, low-cost, common aluminium was replaced with a unique and expensive alloy of high-reflectivity.

Differences In Manufacturing Methods:

Conventional CDs are produced using the technique of injection molding to form "pits" of data on polycarbonate material. A metal plate on which "pits" representing audio source data are formed is used as a die. This is called the "stamper." Polycarbonate is melted at high temperatures and poured into the die to duplicate the pit patterns on the stamper. This method is efficient because it enables high-speed production, but it does not enable totally accurate or complete duplication of the pits on the stamper. As a melted plastic, polycarbonate is inevitably viscous, so it cannot penetrate completely into every land and groove of the tiny pits of the stamper.

The Ultimate High-Quality CD photopolymer is used instead of polycarbonate to replicate the pits of the stamper. In their normal state, photopolymers are liquids, but one of their characteristic properties is that they harden when exposed to light of certain wavelengths. The advantage of this property, perfect replication of very finely detailed pits was achieved. Photopolymers in the liquid state are able to penetrate into the tiniest corners of pits on the stamper so that the pattern of the pits is reproduced to an extremely high level of accuracy. The Ultimate High-Quality CD reproduces audio with greater precision and at a level that is impossible to achieve using conventional CD production technology!

Ultimate High-Quality CD Features: