New to me.
Wow! This must be a rare unit.
What cards, memory, drives and roms are found on the boot procedure?
SOME INFO FROM WIKKI
E-mu Systems was founded in 1971 and began business as a manufacturer of microchips, digital scanning keyboards, and components for electronic instruments. Licensing this technology gave E-mu ample funds to invest in research and development, and they began to develop boutique synthesizers for niche markets, including a series of modular synthesizers and the high-end Audity system. In 1979, founders Scott Wedge and
Dave Rossum saw the Fairlight CMI and the Linn LM-1 at a convention, inspiring them to design and produce a less expensive keyboard that made use of digital sampling.
MORE HERE
http://en.wikipedia.org/wiki/E-mu_Emulator