Although music is almost as old as humans, recorded music is a much more recent invention. But ever since recorded music has existed, people have demanded that it be portable. And getting your hands on a good portable CD player is a great way to liberate your music from your lounge room or bedroom, and set it free in the wild!
Music on the go
Most people think that it was Thomas Edison, inventor of the phonograph, who made music reproduction happen first. In fact, Edison was pipped by about 1000 years. Back in the 9th century, it was all about cylinders with raised pins that struck notes, but it did enable people to hear real music without a live musician being present.
Recorded music (which, oddly enough, couldn’t be played back) kicked off with the invention of the phonautograph, a device that used a needle, a piece or paper and oil lamp soot to scratch tracks. Interesting, but hardly practical at a picnic in the park.
It was Edison, however, that actually captured musical performance and created a useful way to play it back. His wax cylinders, invented in 1877, created a new, global industry. With the aid of mechanisation, in just 20 years, popular recordings were selling by the million. Players were generally hand-cranked, and some were small enough to transport, meaning that is was possible to take a few cylinders with you and play them at your destination. Portable music was born.
20th century discs
With the invention of the two-sided disc in the late 1800s, recorded music found a format that would last as the dominant technology for 100 years. From gramophone discs and records to shellac 78-rpm records, to vinyl seven-inch singles and 33-and-a-third-rpm albums, the concept of a groove scratched into a hard surface defined recorded music and the massive recorded music industry.
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