However, simple inconvenience hindered the adoption of the Teleharmonium, due to its immense size.

A very nice video with chrissie hynde. … chryssie hynde tube and berger electronic music doctor breen garry’s mod idiots The other electronic instrument that appeared that year was the first electronic synthesizer. Called the RCA Mark II Sound Synthesizer, it used vacuum tube oscillators and incorporated the first electronic music sequencer.