The synthesizer was invented in the 1890s. But for people to really start using it, it took half a century, a musician named Wendy Carlos, and an album called Switched-On Bach.Charlie Harding and Nate Sloan of Switched On Pop tell Phoebe why Wendy Carlos is “the most significant figure in 20th century music that the least people know about.”Subscribe to This Is Love Learn more about your ad choices. Visit podcastchoices.com/adchoices