To mark the 25th anniversary of "Switched-On Bach", Carlos re-recorded the album with her set of digital instruments and recording techniques. Released in 1992 on Telarc Records, "Switched-On Bach 2000" took roughly one and a half years to produce; Carlos estimated around 3,000 hours were invested in the project, which involved using several digital audio workstation software packages, including Pro Tools. A Moog synthesizer is only used once on the record; the rest is performed on 13 modern synthesizers. The album also marked her first venture into mixing in Dolby Surround sound.