TIL in 1940s and 50s America coin-op machines called the “Voice-O-Graph” were commonly available to instantly record a single vinyl record from an attached microphone for a few quarters voiceograph.com Submitted by MustacheEmperor t3_10n5b8v on January 28, 2023 at 3:49 AM in todayilearned 33 comments 426
dyalisisboy t1_j67rul2 wrote on January 28, 2023 at 9:22 AM The records were not vinyl. They were made of aluminum and sounded awful. Permalink 12
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