5 Facts About the Moog Synthesizer and Switched-On Bach

Robert Moog built the first commercially available synthesizer. The Moog synthesizer used on Walter Carlos’s Switched-On Bach was developed by engineer and manufacturer Robert Moog.

Switched-On Bach was a landmark album for electronic music. It popularized the Moog synthesizer by using it to perform classical compositions by Bach.

The synthesizer was modular and required manual patching. Musicians connected different modules with cables to create sounds, making it complex to operate.

Moog’s design focused on usability for musicians. Unlike earlier experimental synthesizers, his models had a piano-style keyboard and intuitive controls.

The success of Switched-On Bach drove commercial demand for Moog synthesizers. The album’s popularity proved that synthesizers could be used for mainstream music, not just avant-garde experiments.