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"When the shellac 78 RPM disc took over from sheet music and piano rolls, it was because you could listen to a performance any time you wanted, rather than having to wait for a piano player to show up to play. When the standard 33 1/3rd RPM vinyl disc showed up, it gained traction because it didn’t break as easily as the 78’s, and it could hold more music as well. When the 8 track tape, then the cassette gave the vinyl record a run for its money, it was because you could take it anywhere and play it without hauling a bulky record player around. When the CD replaced both tape and vinyl it was because of the smaller size and random access. Finally, the MP3 format beat them all because of the ultimate random access and portability, plus the ability to share online. Sure, improvements in fidelity happened along the way in most formats, but almost as a byproduct of the technology. Nowhere in this stream did the majority of consumers choose to replace a format simply because it sounded better."
偶尔在“福布斯”上看到的一篇讨论音频格式的文章,摘录一段给大家分享。
http://www.forbes.com/sites/bobbyowsinski/2013/07/02/the-high-fidelity-pure-audio-disc-the-stillborn-format/
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