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A dictation machine is a sound recording device most commonly used to record speech for playback or to be typed ... Thomas A. Edison had invented the phonograph in ...
Phonograph cylinders (also referred to as Edison cylinders after its creator Thomas Edison) are the earliest commercial medium for recording and reproducing sound.Commonly known simply as "records" in their heyday (c. 1896–1916), a name which has been passed on to their disc-shaped successor, these hollow cylindrical objects have an audio recording engraved on the outside surface which can ...
Thomas Edison's phonograph becomes the first device to record and reproduce sound. The method is fragile, however, and is prone to damage. [2] 1879: Invention: Thomas Edison invents the first dictation machine, a slightly improved version of his phonograph. [2] 1936: Invention
Edison Dictation Phonograph, 1893. Through 1893, North American, under Edison, continued to sell Phonographs, and offered the option to buy the machines on the installment plan. Edison planned to carry on with the business in this way for another year (from June 1893), then planned to consolidate his interests in manufacture and sales. [6]
Edison in 1861. Thomas Edison was born in 1847 in Milan, Ohio, but grew up in Port Huron, Michigan, after the family moved there in 1854. [8] He was the seventh and last child of Samuel Ogden Edison Jr. (1804–1896, born in Marshalltown, Nova Scotia) and Nancy Matthews Elliott (1810–1871, born in Chenango County, New York).
Thomas A. Edison invented the phonograph, the first device for recording and playing back sound, in 1877.After patenting the invention and benefiting from the publicity and acclaim it received, Edison and his laboratory turned their attention to the commercial development of electric lighting, playing no further role in the development of the phonograph for nearly a decade.
Voice computing has a rich history. [2] First, scientists like Wolfgang Kempelen started to build speech machines to produce the earliest synthetic speech sounds. This led to further work by Thomas Edison to record audio with dictation machines and play it back in corporate settings.
This material described in detail the strange creations and even stranger experiments at the laboratory which led to the greatly improved phonographs in 1886 that were to help found the recording and dictation machine industries. [24] [25] Thomas A. Edison had invented the phonograph in 1877. But the fame bestowed on Edison for this invention ...