Submitted by Eigenurin t3_127f5hj in mildlyinteresting
I_love_pillows t1_jef6l7i wrote
Reply to comment by BSB8728 in This old doll uses a vinyl like record to talk and sing by Eigenurin
so that’s how those work back in the day before electronics.
shifty_coder t1_jeflopz wrote
Yep. Pull the string to wind a spring. As the spring unwinds, the stylus drags across the record, and sound comes out.
sonicjesus t1_jefr7pv wrote
It's essentially a plastic gramophone.
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