His relentless attention to detail and unparalleled understanding of synthesis, audio recording, and technology provided tremendous product/market insight to the original founding hardware and software engineering team of Alonso and Jones.
The mature Synclavier was a modular, component-based system that included facilities for FM-based synthesis, digital sampling, hard-disk recording, and sophisticated computer-based sound editing.
By the late 1980s, complete Synclavier systems were selling for upwards of $200,000, to famous musicians such as Sting, Michael Jackson and Stevie Wonder, and to major studios the world over.
The Synclavier was also employed by experimental musicians, such as John McLaughlin, Kraftwerk, Laurie Anderson, Frank Zappa, Kashif and Peter Buffett who used it extensively in their music.
Simultaneously, a group of ex-employees and product owners collaborated to form The Synclavier Company, primarily as a maintenance organization for existing customers, but with an eye to adapting Synclavier software for stand-alone personal computer use, while in Europe the previously profitable, but now motherless, NED Europe is run by ex-head of European operations, Steve Hills.
In 1998, under the company Demas, NED co-founder Cameron W. Jones (original and current owner of the Synclavier trademark and software) collaborated with ex-employee Brian S. George (owner of Demas, the company that purchased all of NED's hardware and technical assets) and original co-founding partner Sydney Alonso to develop an emulator designed to run Synclavier software for Apple Computer's Macintosh computer systems and hardware designed to share the core processing with the later generation of Apple G3 computers giving enhanced features and greater speed to the system.