Search results
Results from the WOW.Com Content Network
Ring-and-spring microphones, such as this Western Electric microphone, were common during the electrical age of sound recording c. 1925–45.. The second wave of sound recording history was ushered in by the introduction of Western Electric's integrated system of electrical microphones, electronic signal amplifiers and electromechanical recorders, which was adopted by major US record labels in ...
The Danish physicist Valdemar Poulsen creates the world's first magnetic recording and reproduction, using a 1 mm thick steel wire as a magnetizable carrier. Nikola Tesla publicly demonstrated the first wireless remote control of a model ship. 1899: The dog "Nipper" is used in "His Master's Voice", the trademark for gramophones and records.
Earliest device known to record sound, invented by Édouard-Léon Scott de Martinville. While this device was capable of recording sound waves, they couldn't be played back. 1877 Tinfoil Phonograph: In 1877, Thomas Edison invented the first recorder that could also play back Analog; sound waveform transcribed to tinfoil 1883 Piano roll
Similar units were widely used for recording and broadcasting in the 1940s and are occasionally still used today. Sound recording began as a purely mechanical process. Except for a few crude telephone-based recording devices with no means of amplification, such as the telegraphone, [a] it remained so until the 1920s.
Berliner Gramophone – its discs identified with an etched-in "E. Berliner's Gramophone" as the logo – was the first (and for nearly ten years the only) disc record label in the world. Its records were played on Emile Berliner's invention, the Gramophone, which competed with the wax cylinder–playing phonographs that were more common in the ...
The recording was made on an AEG K2 Magnetophon running at 100 cm/s. The tape used was the early black iron oxide Fe 3 O 4 type. When Beecham and the musicians heard the playback, they were greatly disappointed with the distortion and noise on the recording.
Wire recorders for law and office dictation and telephone recording were made almost continuously by various companies (mainly the American Telegraphone Company) through the 1920s and 1930s. These devices were mostly sold as consumer technologies after World War II. [citation needed]
Wire recording, also known as magnetic wire recording, was the first magnetic recording technology, an analog type of audio storage. It recorded sound signals on a thin steel wire using varying levels of magnetization. [1] [2] The first crude magnetic recorder was invented in 1898 by Valdemar Poulsen. The first magnetic recorder to be made ...