Kenyanna Easter

 Thomas Alva Edison, working in his lab, succeeds in recovering Mary's Little Lamb from a strip of tinfoil wrapped around a spinning cylinder. He demonstrates his invention in the offices of Scientific American, and the phonograph is born.

 The first song is put on record “Yankee Doodle Dandy”

 Clement Ader used carbon microphones and armature headphones when he accidentally produces a stereo effect when people outside the hall adjacent telephone lines linked to stage mikes at the Paris Opera.

 Arconi achieves wireless radio transmission from Italy to America.

 Emile Berliner is granted a patent on a flat- disc gramophone, making the production of multiple copies practical.

 Edison introduces an electric motor driven phonograph related to a record player or turntable.

 Marconi successfully experiments with his wireless telegraphy system in Italy leading to the first transatlantic signals from Poldhu, Cornwall, UK to St. John's, Newfoundland in  Telegraphy-it sends message without the use of a physical exchange bearing the object. Kind of like a cell phone or house phone.

 Emile Berliner and Eldridge Johnson founder of “The Victor Talking Machine Company”.

 Experimental optical recordings are made on motion picture film.

 Lee DeForest invents the triode vacuum tube, the first electronic signal amplifier.

 The Radio Corporation of America (RCA) is founded.

 1930s Wire recording.

 Edwin F. Armstrong received a patent for a regenerative circuit making radio reception practical.  Patent- grant giving by the government to an inventor of his invention.

 The first talking movie is showed by Edison using his Kinetophone process.  Kinetophone- The Kinetoscope was designed for films to be viewed by one person at a time through a peephole.

 The “Scully disk” recording lathe is introduced  Scully disk lathe/Presto- PRESTO Recording Corporation was a powerhouse company in the broadcast and recording industry and most radio stations and networks that made use of disc recorders for delayed broadcast, or air checks.

 The first commercial AM radio broadcast is made by “KDKA”

 The Jazz Singer is released as the first commercial talking picture using Vitaphone sound on disks.  Vitaphone- was a sound film system used for feature films and nearly 1,000 short subjects made by Warner brothers and its sister studio First National from 1926 to 1931.

 Magnetic recording on steel wire is developed commercially

 Benjamin B. Bauer of Shure Bros makes a single microphone element to produce a cardioid pickup pattern called the Unidyne, Model 55. This later becomes the basis for the well known SM57 and SM58 microphones

 The RCA LC-1 loudspeaker has developed a reference-standard control-room monitor

 RCA introduces the microgroove 45 rpm, large hole 7-inch record and record changer/adaptor.

 3M introduces the first 2-track closed-loop capstan drive recorder, the M-23.

 The Society of Motion Picture and Television Engineers sets the standard for the time code format.

 3M introduces Scotch 201/202 Dynarange, a black oxide low noise mastering tape with a 4 dB improvement in s/n ratio over Scotch 111.

 The Dolby type a noise reduction system is introduced.

 The Fraunhofer Institute in Germany began research code named EUREKA project EU147, Digital Audio Broadcasting

 Audio DVD Standard 1.0 agreed upon by manufacturers.

 All my info is correct I got all my answers from( and then I went and found a website with the same facts I had on some of the slides(  Enjoy