Is there an English translation available by any chance?
This is Bing translate to English:
Can play in retrospect says that hires the quality synonymous with being about 15 years ago, the CD of the top high-quality disk media as born SA-CD already reaches 100 kHz a world was born. Its high was born as the headphones for a play area is QUALIA010 and Sony headphones during more than a decade, has faced the world hires in. Over this long period of MDR-Z7 emerged as the flagship model of the Sony a new hires sound machine were aged.
If it hires world compared to CD, 96kHz/24bit 3 times 192kHz/24bit in any boasts about 6.5 times the amount of information presented. Even the type of reverb ingredients are added in the recording process, as well as the atmosphere of "sound image" vocal and instrumental detail to delicately express the recording (sensation) or distance to look sharp as a real space. The sheer amount of information that is space sound depth and separation of the individual parts that can reproduce the natural harmonics also extended frequency ranges can be played, especially perceptible difference, "sound fields".
And hires sound quality has reached a level can be expressed without environmental musicians to make music that is master sound loss. So far excellent hi-res instrument compatible headphones music information of the master class that loss of air, or even point can minimize the taste direct from your ear. Focusing on the "Plane wave" and air propagation in MDR-Z7 nature sounds, reach the ear process. Headphones that let you play even close to the speakers natural acoustics, and hires an ideal world. That can cover the size of the person's ear to make this plane wave propagation and large-diameter 70 mm driver unit is required is essential. But with very difficult to juggle a great 70 mm driver unit can enjoy hi-res source dynamics, delicacy, spread as a flagship to 100 kHz-band and in-band audio response. Many things aluminum coat LCP diaphragm to enable the repeat simulation and prototyping, to consider the shape or material, with full bandwidth high internal loss and flat was adopted as a member of the ideal.
Realized high gas tightness with a comfortable wearing ear wrap by the ergonomic three-dimensional sewing earpads, enfolding structure even in the sealed adoption. Combines high sound insulation, and even the microscopic level signal containing more hi-res source can even properly intonation better expressed you.
Listen to the sound of MDR-Z7
As the sound trend of MDR-Z7 and clear mid and high range 70 mm driver unit's rich in the low and very stable and balanced blend is. Hear the sound image density in smooth, deep draw depth three-dimensional sound field. Also individual parts well separation, high-resolution and dense with a solid sense of sound. Excellent sound cemented the exhilarating sound field model of the sealed type and does not seem exceptional, full quality of hires air of reality. Really love this cozy counterpoint vocals float and extrusion-based massive sonic manic (192kHz/24bit) by Kaela Kimura in Hi-Res for Walkman NW-A16 bridge MDR-Z7, Sony headphones WEB CM videos tied up tune also listen, but don't think of entry-level players and better separation. Voice overlaps over and over again by the vivid phrase synthesizer, guitar and delay seen in the clear. Drum to distort intentionally attack nor the body of clear, loud, TAM felt rich.
MDR-Z7 can experience the world this combination quality of hires, but the potential to achieve fully portable headphone amplifier and can enjoy the charm of the hi-res source even if combined. Effects processing and try to play a digital connection for NW-A16 and PHA-3 were put on vocals stand out more clearly. In splendid isolation of the kick drum and bass, the thickness of the body of each was separately drawn cleverly. Thumping it and sinking low thickness of well being, very rhythmic. Even depictions of float in a clear tone of an electric guitar and synthesizers, deep reverb depth, also before and after each part of the explanation. And above all good 肉付ki vocal presence is very natural, and break the rhythm and the quiet moments are also air humidity sensation in the mouth than dew's become. In cooperation with the KIMBER KABLE was born here in high-quality cable MUC-B12SM1(1.2m stereo mini plug) to try replacing and improves smoothness and thickness of the sound image. Converge better elastic base but better Center of gravity low stability is increased. Vocals look more stand out in meticulous detail in the mouth, with sound in the Center. Rich, elegant and sound.
In addition to pursue high-quality KIMBER balanced cables are also available.
Followed by cooperation with the same KIMBER KABLE high-quality balance connection cable MUC-B20BL1(2.0m three-pole mini-plug) with bright and crisp sound, increase still further and are seen to listen to any combination. Excellent separation of each part, for a variety of effects and every one has come to the sound of space spread. Vocals mouth movements are very dense and like come up to breathe. Individual instruments sound clear and without the additional sense of fresh sounds rise and fall. That realization also intended for realistic reproduction of the sound Studio, artist and engineer low could taste real, lively sounds like more grip on the region, as in a high-quality live music and hog, you're listening.
Production in the "MADE IN JAPAN" enabled the pursuit of high-quality attention to detail.
Influence of hires
MDR-Z7's representation of the tsukuri出senai on the headphones and hires and Sony presented one of the answers. In a rare models that are both good pushing sound representation in addition to the realistic reproduction of difficult to represent in the headphone world "sound fields" in dense only in sealed headphones, and also. It's powerful dynamism that make sounds clean, simply but not with music and fresh air heat is known as better freshness direct to hear. Forget that increased purity hires environment with music that is very happy that is not "sound" is at this point that you get their thoughts on the "music" without much loss. MDR-Z7 hold them upon point properly, would say it can taste the breath with music brought hires, as well as audio like sound at the same time, filled with ideals of the era's flagship model.
Large 70 mmHD driver a 100 kHz playback MDR-Z7
Audio critic: Takashi Iwai
In 1977, Nagano Prefecture. After graduating from school acoustic school East release, worked in the recording Studio. After stints in the major game manufacturers started writing in acoustic magazine. He also still engaged in the voluntary recording work, using a portable recorder student book, journal. Professional and also a number of coverage of the recording / SR, consumer audio, game and anime production. Electronics began elementary school-held interest in audio, start own balls in tube amplifiers. Early heading the affinity with the world of "MOE" and "audio", written as "sound girl duo - acoustic girl -' (Byakuya-Shobo). As supervisor in the "anime audio' (publishing). Was first reviewed in the journal of commercial products is QUALIA010, and later heavily involved with the world of headphones & earphones.
And ASIA JOURNEY, TOTO, BOSTON, CHICAGO, Billy Joel, 80s rock loving.
. Don't worry though. It will always be there to play with 
. It really did take me a while before I could confirm it, and paid attention to it. Sony wouldn't be a fool to make it so "obvious" 
)
