The Future of Vacuum Tubes & What Might Have Been

Send us a text In the late 1800s, researchers were seeking a way to amplify an analog signal. The vacuum tube was invented in the early 1900s, but scientists were also investigating the properties of semiconductor materials. A very crude version of a transistor was developed even before the vacuum tube, but the technology of the day was better suited for tubes than transistors, and once the tube was widely available, research into the transistor was largely abandoned for the next 40 years. Tu...

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Doug Fearn draws on his 50+ years as a recording engineer, record producer, studio owner, and pro audio equipment designer to explain the art and science of recording for the audiophile, music lover, and people in the music recording industry.