From Cylinders to Disks: Sound Recording Becomes a Mass Medium

In the 1850s, the French printer Édouard-Léon Scott de Martinville conducted the first experiments with sound recording. Using a hog’s hair bristle as a needle, he tied one end to a thin membrane stretched over the narrow part of a funnel. When the inventor spoke into the funnel, the membrane vibrated and the free end of the bristle made grooves on a revolving cylinder coated with a thick liquid called lamp black. De Martinville noticed that different sounds made different trails in the lamp black, but he could not figure out how to play back the sound. However, his experiments did usher in the development stage of sound recording as a mass medium. In 2008, audio researchers using high-resolution scans of the recordings and a digital stylus were able to finally play back some of de Martinville’s recordings for the first time.4

Sound Recording and Popular Music

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In 1877, Thomas Edison had success playing back sound. He recorded his own voice by using a needle to press his voice’s sound waves onto tinfoil wrapped around a metal cylinder about the size of a cardboard toilet-paper roll. After recording his voice, Edison played it back by repositioning the needle to retrace the grooves in the foil. The machine that played these cylinders became known as the phonograph, derived from the Greek terms for “sound” and “writing.”

Thomas Edison was more than an inventor—he was also able to envision the practical uses of his inventions and ways to market them. Moving sound recording into its entrepreneurial stage, Edison patented his phonograph in 1878 as a kind of answering machine. He thought the phonograph would be used as a “telephone repeater” that would “provide invaluable records, instead of being the recipient of momentary and fleeting communication.”5 Edison’s phonograph patent was specifically for a device that recorded and played back foil cylinders. Because of this limitation, in 1886 Chichester Bell (cousin of telephone inventor Alexander Graham Bell) and Charles Sumner Tainter were able to further sound recording by patenting an improvement on the phonograph. Their sound recording device, known as the graphophone, played back more durable wax cylinders.6 Both Edison’s phonograph and Bell and Tainter’s graphophone had only marginal success as voice-recording office machines. Eventually, both sets of inventors began to produce cylinders with prerecorded music, which proved to be more popular but difficult to mass-produce and not very durable for repeated plays.

Using ideas from Edison, Bell, and Tainter, Emile Berliner, a German engineer who had immigrated to America, developed a better machine that played round, flat disks, or records. Made of zinc and coated with beeswax, these records played on a turntable, which Berliner called a gramophone and patented in 1887. Berliner also developed a technique that enabled him to mass-produce his round records, bringing sound recording into its mass medium stage. Previously, using Edison’s cylinder, performers had to play or sing into the speaker for each separate recording. Berliner’s technique featured a master recording from which copies could be easily duplicated in mass quantities. In addition, Berliner’s records could be stamped with labels, allowing the music to be differentiated by title, performer, and songwriter. This led to the development of a “star system,” because fans could identify and choose their favorite sounds and artists.

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By the early 1900s, record-playing phonographs were widely available for home use. In 1906, the Victor Talking Machine Company placed the hardware, or “guts,” of the record player inside a piece of furniture. These early record players, known as Victrolas, were mechanical and had to be primed with a crank handle. The introduction of electric record players, first available in 1925, gradually replaced Victrolas as more homes were wired for electricity; this led to the gramophone becoming an essential appliance in most American homes.

The appeal of recorded music was limited at first because of sound quality. While the original wax records were replaced by shellac discs, shellac records were also very fragile and didn’t improve the sound quality much. By the 1930s, in part because of the advent of radio and in part because of the Great Depression, record and phonograph sales declined dramatically. However, in the early 1940s shellac was needed for World War II munitions production, so the record industry turned to manufacturing polyvinyl plastic records instead. The vinyl recordings turned out to be more durable than shellac records and less noisy, paving the way for a renewed consumer desire to buy recorded music.

In 1948, CBS Records introduced the 33⅓-rpm (revolutions-per-minute) long-playing record (LP), with about twenty minutes of music on each side of the record, creating a market for multisong albums and classical music. This was an improvement over the three to four minutes of music contained on the existing 78-rpm records. The next year, RCA developed a competing 45-rpm record that featured a quarter-size hole (best for jukeboxes) and invigorated the sales of songs heard on jukeboxes throughout the country. Unfortunately, the two new record standards were not technically compatible, meaning they could not be played on each other’s machines. A five-year marketing battle ensued, similar to the Macintosh vs. Windows battle over computer-operating-system standards in the 1980s and 1990s or the mid-2000s battle between Blu-ray and HD DVD. In 1953, CBS and RCA compromised. The LP became the standard for long-playing albums, the 45 became the standard for singles, and record players were designed to accommodate 45s, LPs, and, for a while, 78s.