Needle playing a record | Victrola Coffee Roasters
Coloured scanning electron micrograph (SEM) of the needle (stylus) of a record player in a groove on a record. A record is used to store sound. It is produced by a machine with a head which vibrates in time to the sound being recorded. This cuts a groove in the record which varies according to the vibrations. A needle can then reproduce these vibrations as it runs along the groove and these, when amplified, produce the original sound.

Needle playing a record | Victrola Coffee Roasters

Coloured scanning electron micrograph (SEM) of the needle (stylus) of a record player in a groove on a record. A record is used to store sound. It is produced by a machine with a head which vibrates in time to the sound being recorded. This cuts a groove in the record which varies according to the vibrations. A needle can then reproduce these vibrations as it runs along the groove and these, when amplified, produce the original sound.

  1. backin115 reblogged this from heythereuniverse and added:
    We’re something like that
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  3. patleaver reblogged this from heythereuniverse and added:
    Another fine example and explanation.
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