Graphophone / Dictaphone cylinder (1887 – early 1950s)

The Dictaphone was one of two competing wax cylinder phonograph systems for voice dictation, the other being Edison’s Ediphone system. The use of cylinders for voice recording pre-dated their use for music when, in 1887, Alexander Graham Bell, his cousin Chichester A. Bell, and Charles Sumner Tainter put into production a wax cylinder system for recording and reproducing speech (Edison then switched from tinfoil to wax cylinders in response in 1888).

Until 1907 the Dictaphone system was known as the Graphophone.

The main difference between the two rival systems was the recording method, with Edison using ‘hill and dale’ recording, while the Graphophone used lateral (side to side) recording. The cylinders could have a layer of wax shaved off, to enable re-use.

By the mid-1940s, new dictation technologies were rapidly being introduced such as Dictaphone’s own Dictabelt, Edison’s Voicewriter, the Gray Audograph and the SoundScriber, and both Edison and Dictaphone stopped supplying wax cylinders in the early 1950s.

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