How the microphone transformed popular singing
Revised July 23, 2018 Like all successful new technology, the microphone had a profound impact on life and culture, including the development of entire new industries. It affected music in numerous ways. For one, it enabled the development of an entirely new approach to singing popular songs. The microphone became a foundational technology in the telephone, public address, radio broadcasting, and sound recording industries. Early carbon microphones quickly proved adequate for telephone transmission as early as 1876, but not for most other uses. They had limited frequency response and a high noise level. Experiments with carbon microphones, crystal microphones, capacitor microphones, and electromagnetic microphones followed over the next half century. By the 1920s, microphones had matured sufficiently to revolutionize all aspects of the music business.
Continue reading →