June 21, 1948: The First LP Is Released
1948: Columbia Records puts the needle down on history’s first successful microgroove plastic, 12-inch, 33-1/3 LPs in New York, sparking a music-industry standard so strong that the digital age has yet to kill it. Columbia engineer Peter Carl Goldmark set out with his staff in 1939 to evolve the 78-rpm record forward to 33-1/3 rpm,…
Tech News
Scott Thill - Wired