microgroove record
Sign in to saveAlso known as microgroove, fine
mechanical sound recording with narrow grooves (around 100 grooves per centimeter, three times higher than in shellac records), usually stamped in 'vinyl' (PVC composite)
Wikidata facts
- Subclass of
- vinyl record
Show 2 more facts
- maintained by WikiProject
- WikiProject Music
- time of discovery or invention
- 1951-00-00
Sources (3)
via Wikidata · CC0