sound recording and reproduction wikipedia - EAS
Who developed the first sound recording device? australia
The first practical sound recording and reproduction device was the mechanical phonograph cylinder, invented by Thomas Edison in 1877 and patented in 1878.
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See all on Wikipediahttps://en.wikipedia.org/wiki/Sound_recording_and_reproductionSound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording. Sound … See more
Long before sound was first recorded, music was recorded—first by written music notation, then also by mechanical devices (e.g., wind-up music boxes, in which a mechanism turns a spindle, which plucks metal tines, thus … See more
Thomas Edison's work on two other innovations, the telegraph and the telephone, led to the development of the phonograph. Edison was working on a machine in 1877 … See more
In the 1920s, Phonofilm and other early motion picture sound systems employed optical recording technology, in which the audio signal was … See more
Magnetic tape transformed the recording industry. By the early 1950s, most commercial recordings were mastered on tape instead of recorded directly to disc. Tape facilitated a … See more
The first device that could record actual sounds as they passed through the air (but could not play them back—the purpose was only visual study) was the phonautograph, … See more
Sound recording began as a purely mechanical process. Except for a few crude telephone-based recording devices with no means of … See more
In 1881, it was noted during experiments in transmitting sound from the Paris Opera that it was possible to follow the movement of … See more
Wikipedia text under CC-BY-SA license- https://simple.wikipedia.org/wiki/Sound_recording_and_reproduction
- Analog cylinder
The first machines for recording sound were mechanical, not electrical. The phonograph was invented by Thomas Alva Edison in 1877. Phonographs have a spinning cylinder covered in a soft material such as tin foil, lead, wax, or amberol. Sound wavesshake a small needle so that its mot… - Analog disk
The problem of copying recordings got better with the invention of the gramophone (also called the phonograph in American English) around 1888. The gramophone works in much the same way as the phonograph, but instead of a cylinder, the needle's grooves are etched into a disk rec…
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- Analog cylinder
- https://en.wikipedia.org/wiki/History_of_sound_recording
The earliest practical recording technologies were entirely mechanical devices. These recorders typically used a large conical horn to collect and focus the physical air pressure of the sound waves produced by the human voice or musical instruments. A sensitive membrane or diaphragm, located at the apex of the cone, was connected to an articulated scriber or stylus, and as the chan…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 11 mins
- https://en.wikipedia.org/wiki/Talk:Sound_recording_and_reproduction
- Look at the Pianolaarticle. It states: "Music rolls for pneumatic player pianos, often known as piano rolls, consist of continuous sheets of paper, about 11 1/4 inches wide and generally no more than 100 feet in length, rolled on to a protective spool, rather like a large cotton reel. The paper is perforated with numerous small holes, which control...
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Sound recording and reproduction - Wikipedia - Al-Quds University
https://wiki.alquds.edu/?query=Sound_recording_and_reproductionSound recording and reproductionis the electrical, mechanical, electronic, or digital inscription and re-creation of soundwaves, such as spoken voice, singing, instrumental music, or sound …
Sound recording and reproduction - Wikipedia, the free …
metadatace.cci.drexel.edu/omeka/items/show/15312Sound recording and reproduction is an electrical or mechanical inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two …
- https://en.wikipedia.org/wiki/Category:Sound_recording
Pages in category "Sound recording" The following 115 pages are in this category, out of 115 total. This list may not reflect recent changes. A. Alignment level; ... Sound recording and …
- https://en.wikipedia.org/wiki/Comparison_of_analog...
Sound can be recorded and stored and played using either digital or analog techniques. Both techniques introduce errors and distortions in the sound, and these methods can be systematically compared. Musicians and listeners have …
- https://en.wikipedia.org/wiki/Stereophonic_sound
Time difference in a stereophonic recording of a car going past. Stereophonic sound, or more commonly stereo, is a method of sound reproduction that recreates a multi-directional, 3 …
- https://en.wikipedia.org/wiki/Audio_engineer
An audio engineer (also known as a sound engineer or recording engineer) helps to produce a recording or a live performance, balancing and adjusting sound sources using equalization, dynamics processing and audio effects, mixing, …
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