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Tape Recording: Taking the Electromagnet to a Whole New Level

2016-02-13

[public] 305K views, 9.37K likes, 138 dislikes audio only

channel thumbTechnology Connections

Rather than use electromagnets to cut a groove, why not use them with other magnets? By using materials that could be magnetized, the electromagnets used in the phonograph cartridge could be adapted into a magnetic recorder. This technology is still very much in use today, but in this episode of Technology Connections, we're exploring the two earliest forms of audio reproduction done with magnets: the wire recorder, and the magnetic tape recorder.

Music credit:

Old Bossa by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)

Artist: http://www.twinmusicom.org/


Introduction
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Magnetization
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Wire recorders
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Magnetic tape recorders
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Tape vs wire
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The Sony TC 366
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Record Levels
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Recording Music
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Bad Record Levels
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Two Sides
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Auto Reverse
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Editing
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