Headphones Are Gaining Quality and Acceptance

FOR IMMEDIATE RELEASE
Buffalo, New York, United States of America (Free-Press-Release.com) January 17, 2012 -- One long-neglected audio component has been enjoying a rehabilitation in recent years, although the process is nowhere near complete. Stereo headphones have been with us for more than four decades, of course, and their predecessors go back to the very beginnings of sound reproduction. Long before anyone came up with a really practical moving-coil speaker, radio listeners of the 1920s huddled over their crystal sets with primitive wireless dre beats securely clamped to their heads.

Then as now, however, headphones made for solitary listening. On the other hand, the loudspeaker ("loud" because it put out a lot more energy than a pair of headphones) could be enjoyed by the whole family. Headphones continued to reign in areas where exclusion of outside noise was important -- in communications, for instance -- but the use of speakers for entertainment became universal. And as the radio/phonograph became the audio system, it relied on ever-more-sophisticated speakers.

Phones didn't disappear completely, of course. The stereo headphone appeared in 1957 -- somewhat before most hi-fi enthusiasts had abandoned mono -- and the granddaddy of all headphone manufacturers, Koss Corporation in Milwaukee, introduced its first model the following year. From that time to this, there has been a dedicated segment of the audio world who have preferred to do their listening on phones, but speakers remained the preferred reproducer for the majority.Still, special applications were particularly suited to beats wireless headphones use from the beginning. Listeners who wanted to block out noisy surroundings, or to keep their music from disturbing the neighbors, used phones, and they were widely used in broadcasting and recording studios as well. But even though some very fine phones were developed over the years, they were never really accepted as "real" hi-fi components. For one thing, they still tended to make listening a solitary pursuit; for another, they were mostly bulky and vaguely claustrophobic.

The change came with the introduction of Sony's first portable tape players in 1979. The miniaturization of cassette mechanisms that the Walkman required was a remarkable achievement, to be sure, but the thing that made the portable revolution possible was the development of a suitable headphone, one that would be light and comfortable, but which would be sensitive enough to produce adequate listening levels without draining a player's batteries in minutes.

Earlier phones required a lot of power compared to today's, although that didn't matter very much as they could draw whatever power they required from a regular hi-fi system. The new generation of headphones featured much stronger magnetic materials (often samarium cobalt, although there are others), which could turn tiny electrical signals into remarkably robust sounds without requiring a lot of mass.

Just as other manufacturers jumped on the Walkman bandwagon, and instantly flooded the market with a bewildering array of equivalent devices, they also embraced the new monster beats wireless technology. Today, there are hundreds of models available, the majority lightweight models designed primarily for portable use. Even many phones aimed primarily at the home or professional markets use the more powerful magnets, and could therefore be used in portable applications as well.

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