再Headphones, August 24th 2013 P55 ヘッドフォーン
For decades the market for expensive headphones was mainly limited to hi-fi buffs. But now that the boxy stereo system in the corner of the bedroom is largely a thing of the past, and young music fans listen mostly on portable devices, headphones have become as much of a fashion statement as the music player itself. Among the first to spot the potential of this market was Dr Dre, an American rapper-cum-tycoon. In 2008 he and Jimmy Iovine, a record producer, launched their Beats range of headphones, to great success. They have all but created a new product category：premium-priced ($100-plus) cans whose sound quality is good enough, but which mainly sell on their brand image. Beats Electronics and its founders have proved adept at using celebrity endorsements and product placement to plug their headphones. In America the company now has almost half the market for premium-priced cans, compared with 21% for Bose, a longer-established maker. Beats headphones are bassy：that's what hip-hop fans want, but might not suit opera lovers. Overall, though, they are a lot better than the earbuds that come free with most portable devices. There is in any case a limit to how good music will sound through even the best headphones. Most of the music tracks on portable music players are in the form of mp3 audio file, in which the music has been compressed to make the files smaller and thus fit more of them into a given amount of storage capacity. Jim Anderson, a sound engineer who teaches at New York University, first plays his students an mp3 music file througg good speakers, and then an uncompressed master recording of the same song：they are amazed at how much they have been missing, he says. Since consumers have been persuaded, largely by Beats, that it is worth paying a fair whack for some half-decent headphones that look nice, perhaps they could be persuaded - especially since the storage capacity of many portable devices is now huge - to turn their backs on cheap mp3s and seek out recordings in true high fidelity. Linn Records, an online distributor of high-resolution music files, sold around 60,000 songs between April and June of this year, most of them in the FLAC format, which compresses the music lightly, saving a bit of storage space, without any loss of quality. Apple's iTunes has a similar, though slightly lower-quality offering. If sales of these hi-fi recordings take off it may boost the market for really top-notch cans like those of Grado Labs, another American firm. Grado has for decades relied on reviews in specialist magazines, and word-to-mouth recomendations from fans, to spread news of its headphones faithful reproduction. In contrast to Beats, it has eschewed image-making：it has not advertised since 1964. Unlike Dr Dre, then, its fortunes are less tied to the fickle tastes and fast-changing fashion of the young.
