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November 1, 2025
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apr 24, 1948 - 33 ⅓RPM Long Playing Vinyl (LP) is released by CBS/Columbia

Description:

Peter Goldberg comes up with vinyl records. It’s synthetic, lighter, and better sounding. Less surface noise than shellac, holding 25 min/side. You can record different tracks at different times. You can record in stereo, two channels, to pan sound.

Added to timeline:

Date:

apr 24, 1948
Now
~ 77 years ago