Telharmonium: First Synthesizer (and Predecessor to Muzak), Invented in 1897
By brudgers · 2026-07-01 · 1 points · 0 comments
https://www.openculture.com/2026/03/meet-the-telharmonium-the-first-synthesizer-and-predecessor-to-muzak-invented-in-1897.html
By brudgers · 1 points · 0 comments · on Hacker News, read on BetterNews.
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