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A record changer or autochanger is a device that plays several phonograph records in sequence without user intervention. Record changers first appeared in the late 1920s, and were common until the 1980s.
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Explore the main themes, entities and connections around Record changer. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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record changers changer records sequence automatic played vm garrard phonograph company three stack turntables sides late thorens sold separate manual
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Zenith | instance of | Most VM record changers were sold to OEM audio manufacturers | 0.80 | text |
| installed in console-sized | instance of | Most VM record changers were sold to OEM audio manufacturers | 0.80 | text |
| portable or compact low- to mid-priced stereo or mono systems | instance of | Most VM record changers were sold to OEM audio manufacturers | 0.80 | text |
| Record changer | related to Automatic sequencing | Numbering | 0.60 | section |
| Record changer | related to Automatic sequencing | LPs | 0.60 | section |
| Record changer | related to Automatic sequencing | After | 0.60 | section |
| Record changer | related to Automatic sequencing | Thus | 0.60 | section |
| Record changer | related to Automatic sequencing | In | 0.60 | section |
| Record changer | related to Automatic sequencing | LP | 0.60 | section |
| Record changer | related to Automatic sequencing | This | 0.60 | section |
| Record changer | related to Automatic sequencing | Other | 0.60 | section |
| Record changer | related to Automatic sequencing | RCA | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.