How does a record player produce audio?

Answer 1

The famous phonograph was the fourth device for recording and replaying sound. The term phonograph ("sound writer") is derived from the Greek words φωνή (meaning "sound" or "voice" and transliterated as phoné) and γραφή (meaning "writing" and transliterated as graphé). Similar related terms gramophone and graphophone have similar root meanings. The coinage, particularly the use of the -graph root, may have been influenced by the then-existing words phonographic and phonography, which referred to a system of phonetic shorthand; in 1852 The New York Times carried an advertisement for "Professor Webster's phonographic class", and in 1859 the New York State Teachers' Association tabled a motion to "employ a phonographic recorder" to record its meetings. F. B. Fenby was the original author of the word. An inventor in Worcester, Massachusetts, he was granted a patent in 1863 for an unsuccessful device called the "Electro-Magnetic Phonograph".[1] His concept detailed a system that would record a sequence of keyboard strokes onto paper tape. Although no model or workable device was ever made, it is often seen as a link to the concept of punched paper for player piano rolls (1880s), as well as Herman Hollerith's punch card tabulator (used in the 1890 United States census), a distant precursor of the modern computer[citation needed]. Arguably, any device used to record sound or reproduce recorded sound could be called a type of "phonograph", but in common practice it has come to mean historic technologies of sound recording. In the late 19th and early 20th century, the alternative term talking machine was sometimes used. This term was more in line with Thomas Edison's early view that his invention was better suited for spoken recordings such as dictation than for musical recordings.