E-mu Emulator

The Emulator is the name given to a series of digital sampling keyboards using floppy disk storage, manufactured by E-mu Systems from 1981 until the 1990s. Though not the first commercial sampler, the Emulator was among the first to find wide use among ordinary musicians, due to its relatively low price and fairly contained size, which allowed for its use in live performances. It was also innovative in its integration of computer technology with electronic keyboards. The samplers were discontinued in 2002.

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.

Originally, E-mu considered selling the design for the Emulator to Sequential Circuits, who, at the time, was using E-mu's keyboard design in their popular Prophet-5 synthesizer. However, soon afterward, Sequential Circuits stopped paying E-mu royalties on their keyboard design, which forced E-mu to release the Emulator themselves.

Finally released in 1981, the Emulator was a floppy disk-based keyboard workstation which enabled the musician to sample sounds, recording them to non-volatile media and allowing the samples to be played back as musical notes on the keyboard. The 5 ¹⁄₄" floppy disk drive enabled the owner to build a library of samples and share them with others, or buy pre-recorded libraries on disk.

The Emulator had a very basic 8-bit sampler – ; it only had a simple filter, and only allowed for a single loop. The initial model did not even include a VCA envelope generator. It came in three forms: A two-voice model (only one of these was ever sold), a four-voice model, and an eight-voice model. When the original Emulator was turned on the keyboard was split. It was designed to be played in split mode, so playing the same sound on the full keyboard required loading up the same sound floppy disk in each drive.

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