上美图！请问什么叫High Definition Tape

秋夏

请问什么叫High Definition Tape请问什么叫High Definition Tape ？
直译高清磁带？中文有正式的名称吗?是不是属于高品质范围？
最近从国外网站买了3张这种High Definition Tape 转成的数码母带24BIT/96KHZ的FLAC文件，每张1百多，听起声音还可以，但还想问下究竟，所以问问大家，谢谢。
我上传了一首，请用网盘下载
http://www.rayfile.com/files/885f5366-85a8-11de-a6e4-0014221f469f/

[ 本帖最后由 秋夏 于 2009-8-12 09:27 编辑 ]

秋夏

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厂家的介绍
Like vinyl, analog tape is a relatively neglected storage medium now enjoying a renaissance, due to the enlightened efforts of a growing alliance of audiophiles and "tapeaholics." High Definition Tape Transfers is the brainchild of an avid 2 & 4 track open reel collector who is also a serious audiophile. Collected over the years, many tapes contain forgotten performances of historical importance, with unusually good sound quality when played back through modern, state of the art music systems.

Further investigation into the history of these tapes provided a shocking revelation: the copyrights to many of these fine performances had been abandoned, had expired altogether, or had become as forgotten as the tapes themselves, casting the survival of a priceless legacy of musical history in doubt. The desire to preserve and share these rare gems with other music lovers resulted in the birth of HDTT, and our very special releases are your gateway to a unique musical and sonic adventure. Every HDTT release begins with a hand-picked tape which is painstakingly remastered with the finest state-of-the-art equipment and techniques available. Contrary to what some "experts" might say, we have found that every one of the numerous techniques and aspects of the HDTT transcription process makes important, audible contributions to the quality of the encoded digital signal; and all of them together make sonic magic. The improvements with HDTT releases are apparent on any kind of system.

But even if you're not an audiophile, you'll appreciate the opportunity to hear performances which are otherwise unavailable to you in any other medium. In today's world, it's truer than ever that music is precious. We are sure that as an audiophile and music lover you will be impressed, delighted, and perhaps even astonished by the recordings offered by High Definition Tape Transfers - in fact, we're confident that they will do nothing less than redefine what you think is possible from the much maligned compact disc! Happy listening - and again, THANK YOU for visiting the HDTT website!

秋夏

厂家的器材
Digital: Weiss ADC2 Analog to Digital Converter

Mytek ADC192 Modified by Steve Nugent of Empirical Audio

Lynx AES16 used for digital I/O

Antelope Audio Isochrone OCX Master Clock

Weiss Saracon Sample Rate Conversion Software

Weiss POW-r Dithering Software

Analog: Studer 810 Reel to Reel with JRF Magnetics Custom Z Heads & Siltech wiring

Aria tape head pre-amp by ATR Services

Cables:Purist Audio Design, Siltech

Power Sources: We use a PS Audio Power Plant Premier and Power Plant 300

Power Cords: Purist Audio Design, Essential Sound Products

Vibration Control: Symposium Acoustics Rollerblocks, Ultra platforms, Svelte shelves

Sonic Studio CD.1 Professional CD Burner using Mitsui Gold Archival CD's and Archival Gold DVD's

xkc3630

声音好象比较集中在中间，好象还有些白，没什么味精[s:97] 。

秋夏

原帖由 xkc3630 于 2009-8-12 10:58 发表
声音好象比较集中在中间，好象还有些白，没什么味精[s:97] 。

左右分离应该很好哟 不过模拟的有噪音

xkc3630

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原帖由 秋夏 于 2009-8-12 11:48 发表

左右分离应该很好哟 不过模拟的有噪音

声音高中低比较集中在中间[s:97]

tagore

[s:15] [s:15]

秋夏

还是没有人正面回答吗 最好贴个图出来看看

zss225

声音比较清丽