National panasonic RQ-543 ADS radio Review | Red mercury 1,000,000$ ന്റെ റേഡിയോയൊ!!!???

An audio tape recorder is a sound recording and reproduction device that records and plays back sounds usually using magnetic tape for storage.
The use of magnetic tape for sound recording originated around 1930 in Germany as paper tape with oxide lacquered to it.
The earliest known audio tape recorder was a non- magnetic,non-electric version invented by Alexander Graham Bell's Volta Laboratory and patented in 1886.

Tape-recording devices include the reel-to -reel tape deck and the cassette deck, which uses a cassette for storage.
Prior to the development of magnetic tape,magnetic wire recorders had successfully demonstrated the concept of magnetic recording ,but they never offered audio quality comparable to the other recording and broadcast standards of the time.
This German invention was the start of a long string of innovations that have led to present day magnetic tape recordings .As of the first decade of the 21st century,analog magnetic tape has been largely replaced by digital recording technologies.
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