Preliminary Analysis Essay Example | Topics and Well Written Essays - 750 words

Preliminary Analysis - Essay Example n which recorded sounds could be listened to by this time before the invention of other modern and finally digital technologies that are currently used. Even though this device was used in the late 1970s as well as in the early 1980s, it traces its invention to the early years. The idea of the phonograph was first seen in the year 1857 when the scholar (Noll, 12). Edouard-Leon Scott who invented the phonoautographs. However, it is important to note that this technology was very limited during this time and hence was not exploited appropriately. It is important to note that this product could only create the visual images of sound (Noll, 12). It is therefore important to note that the idea of phonographs originated as early as a century but was not exploited due to limitations in the technology until the year 1877. The principle of recording and reproducing sound using this technology was however first demonstrated in the year 1877 by Edison Thomas (Bellies). It is this time that the scholar demonstrated first phonograph in the world. The first invention that was developed by Edison was done while he was experimenting while working with a telegraph transmitter. During the time Edison was looking at the telegraphs with an intention of improving its efficiency, he realized that there was. He was interested in the noise that the tape produced since the tape produced some noise that resembles that of a spoken word. He therefore argued that in case he played it at a little bit high speed it may produce even higher and better sounds (Bellies). Through the several experiments that he conducted, he realized that it was possible to read as well as record sounds using the telephone diaphragm ad hence he unleashed what had been difficult for many scientist to understand for over very long time. Since this was the first instrument that could capture and record the sounds during this time, Edison actually became an international figure. Phonograph was identified s the