The invention of the electronic organ dates back to the early 20th century. The first electronic organ was invented in 1919 by the American inventor and inventor Seth Feld (Theremin). His invention was called the "theremin", an electronic musical instrument that controlled pitch and volume through gestures.
However, the moment that really brought the electronic keyboard to commercialization and popularity was in the middle of the 20th century. In 1948, French inventors Pierre Schaeffer and Pierre Henry collaborated to develop a technology called "Studio D'essai)" electronic musical instrument, which is considered one of the origins of electronic **.
In the 1950s, American inventor Robert Moog designed and built the first commercially available analog synthesizer, which is considered an important milestone for the electronic keyboard. The moog synthesizer caused a sensation in the world and became one of the iconic instruments of electronic and pop.
Since then, the development of the electronic keyboard has gone through several stages, including the development of analog synthesizers, digital synthesizers, and electronic keyboards. In the late 20th and early 21st centuries, the rapid development of digital technology made electronic keyboards more complex and versatile.
Overall, the history of the electronic organ can be traced back nearly a century, from the earliest theremin to the moog synthesizer to the contemporary numeric keyboard, the electronic organ has continued to evolve and innovate, and has had a profound impact on the modern era.