E-mu Systems

E-mu Systems emerged from the early-1970s synthesizer scene in Santa Cruz, California. Dave Rossum, Steve Gabriel, and Jim Ketcham founded the company to build modular synthesizers, and Scott Wedge joined soon afterward. E-mu's first major technical contribution was a digitally scanned polyphonic keyboard system, developed and patented in 1973. Because the technology could be licensed, it reached instruments made by other manufacturers, including Oberheim and Sequential Circuits. E-mu also worked on synthesizer integrated circuits with Solid State Micro Technology. These activities gave the young company both engineering experience and royalty income. E-mu used that foundation to develop the Audity, its first non-modular synthesizer. Demonstrated at the 1980 AES Convention, the Audity was too expensive for broad production, but the same event helped redirect the company toward sampling. After seeing the Fairlight CMI and Linn LM-1, E-mu's engineers recognized that digital sampling was likely to become central to electronic music and that a less expensive product could open the technology to a much larger market. The Emulator, released in 1981, did exactly that relative to the Fairlight. The Drumulator followed in 1983 and made programmable sampled drum sounds available in a comparatively affordable standalone machine. Through the 1980s, E-mu developed a succession of important instruments. The Emulator II and Emulator III improved the company's sampler line, while the Emax offered another platform for sample-based production. The SP-12 and SP-1200 added sequencing and drum-oriented sampling functions. The SP-1200 in particular became closely associated with hip-hop production because it integrated drum samples, sample looping, and sequencing in one instrument. These products helped establish E-mu as a central supplier of digital production tools rather than merely a modular-synthesizer maker. In the late 1980s and early 1990s, E-mu expanded its sample-library strategy through rack-mounted sound modules. The Proteus, introduced around 1990, stored high-quality prerecorded sounds in ROM and offered a large palette at a lower price than many alternatives. Proteus variants addressed orchestral, world-music, and other applications. Related products included Pro/Cussion and Morpheus, while the company continued the Emulator line through the Emulator IV and E4 families. Creative Technology acquired E-mu in 1993. The acquisition gave Creative access to E-mu's synthesis and digital-audio engineering. E-mu technology, including the EMU8000 effect processor, was incorporated into Creative computer-audio products such as the Wave Blaster II and Sound Blaster AWE32. E-mu nevertheless retained a dedicated musical-instrument identity and continued releasing sound modules and workstations. Its 1996 Darwin system represented an attempt to enter digital multitrack hard-disk recording. Genre-focused modules such as Orbit, Planet Phatt, and Carnaval extended the Proteus-style format into electronic dance, hip-hop, trip-hop, and Latin music. In 1998, Creative combined E-mu with Ensoniq, another sampler and synthesizer manufacturer acquired by Creative. The combined business continued to develop E-mu-branded instruments, including the Proteus 2000 family and the XL7 and MP7 Command Stations. These tabletop workstations used more powerful polyphony, multitimbral operation, synthesis features, and multitrack sequencing. Related keyboard instruments broadened the same technology beyond rack and desktop formats. E-mu's professional computer-audio work became prominent during the 2003–2007 period. The E-MU Digital Audio Systems products were computer sound cards and interfaces for professional, semi-professional, and enthusiast users. The product numbers generally indicated input and output configurations, while the 'm' designation identified models with higher-quality analog circuitry. Although the products carried Creative Professional branding and used a DSP family related to Creative's audio hardware, E-mu emphasized independent development of the cards and drivers and omitted several consumer Sound Blaster features. The company then moved more decisively toward software. Emulator X, released in 2004, implemented the hardware-sampler concept on a PC and added synthesis capabilities. Proteus X followed in 2005 as a software sample player, and later Emulator X2 and X3 releases continued the software line. E-mu also released Xboard MIDI controllers, wireless transmitter and receiver equipment, and wireless performance keyboards during the late 2000s. The available reference material does not provide reliable information about a current standalone E-mu corporate operation, so the brand's present status remains unknown.

1. 2009Emulator X3 is released

   Emulator X3 represented the final reported iteration of E-mu's flagship software sampler.

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2. 2005Proteus X launches

   The Proteus product concept moved into software as a sample player.

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3. 2004Emulator X launches

   E-mu released a PC-based software sampler with extended synthesis functions.

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4. 2001XL7 and MP7 Command Stations launch

   The Command Stations packaged E-mu's synthesis and sequencing technology in tabletop workstations.

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5. 1998E-mu is combined with Ensoniq

   Creative combined E-mu with Ensoniq after acquiring both companies.

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6. 1993Creative Technology acquires E-mu

   E-mu became a wholly owned subsidiary of Creative Technology.

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7. 1990Proteus sound module launches

   Proteus introduced a ROM-based rack sound module with a broad preset library and comparatively accessible pricing.

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8. 1987SP-1200 launches

   The SP-1200 combined sampled drums, looping, and sequencing and became influential in hip-hop production.

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9. 1983Drumulator launches

   The Drumulator brought programmable sample-based drum-machine functions to a sub-$1,000 product category.

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10. 1981Emulator launches

    The Emulator introduced E-mu's lower-cost approach to digital sampling instruments.

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11. 1980Audity is demonstrated

    E-mu showed its expensive, non-modular Audity synthesizer at the AES Convention; only one unit was produced.

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12. 1973Digital polyphonic keyboard technology is patented

    E-mu developed a digitally scanned polyphonic keyboard system later licensed to Oberheim and Sequential Circuits.

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13. 1971E-mu Systems is founded

    Dave Rossum, Steve Gabriel, and Jim Ketcham founded E-mu in Santa Cruz, California, to develop modular synthesizers.

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E-mu positioned itself around advanced digital sound technology made more accessible than the highest-priced professional systems. Its products combined sampling, sequencing, synthesis, and sound-library technologies for electronic musicians, recording professionals, producers, and computer-audio users.

• EmulatorDigital sampler1981

  Introduced in 1981, the Emulator was E-mu's breakthrough digital sampler. It offered sampling capabilities at a substantially lower price than the Fairlight CMI, helping move digital sampling from an elite studio technology toward a broader electronic-music market.

• DrumulatorSample-based drum machine1983

  The Drumulator was a programmable drum machine using built-in sampled sounds. Its relatively low price made sample-based rhythm programming accessible to a wider group of musicians and producers.

• SP-12Drum sampler and sequencer1985

  The SP-12 combined sampled drum sounds with sequencing and became an important predecessor to E-mu's more capable SP-1200. It helped establish E-mu's relevance to beat-oriented production.

• SP-1200Sampling workstation1987

  The SP-1200 integrated drum sampling, looping, and sequencing in a single production instrument. It became particularly associated with hip-hop and remains one of E-mu's most culturally influential products.

• EmaxDigital sampler1986

  The Emax family extended E-mu's sampler range with instruments aimed at musicians and producers who wanted the company's sampling workflow in a more accessible format than the highest-end Emulator systems.

• ProteusROM sound module1990

  Proteus was a rack-mounted sound-module family based on prerecorded samples stored in ROM. Its extensive sound libraries and comparatively affordable pricing made it a major alternative to more expensive sampling systems. Versions addressed pop, orchestral, world, percussion, and other musical applications.

• XL7 and MP7 Command StationsMusic production workstation2001

  Released in 2001, the XL7 and MP7 brought E-mu's sound-module technology into tabletop workstations. They offered high polyphony, multitimbral operation, synthesis functions, and multitrack sequencing, with related keyboard products using the same platform.

• E-MU Digital Audio SystemsComputer audio interface2003

  This series included the 0404, 1212m, 1616, 1616m, 1820, and 1820m computer audio systems. The products targeted professional, semi-professional, and enthusiast users with multichannel recording and playback, higher-quality analog options on selected models, and drivers designed separately from consumer Sound Blaster feature sets.

• Emulator XSoftware sampler2004

  Emulator X transferred E-mu's hardware-sampler concept to the PC. It used computer processing rather than dedicated sampler hardware and added extended synthesis capabilities, while retaining the company's focus on sample-based instrument creation.

• Proteus XSoftware sample player2005

  Proteus X adapted the Proteus sound-module approach to software, providing sample playback and access to E-mu's sound-library ecosystem through a computer-based instrument.

• 2004Move the Emulator platform to PC softwareProduct launch

  Computer processing had become capable of performing functions previously handled by dedicated sampler hardware.

  What changed. E-mu released Emulator X as a PC-based sampler with additional synthesis features.

  Aftermath. Subsequent Emulator X2 and X3 releases continued E-mu's software direction.

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• 1998Combine E-mu with EnsoniqStrategy

  Creative controlled both E-mu and Ensoniq, two companies with overlapping expertise in synthesizers, samplers, and electronic instruments.

  What changed. Creative combined the two businesses.

  Aftermath. E-mu continued as the principal brand associated with later Creative professional music products and software instruments.

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• 1993Join Creative TechnologyM&A

  E-mu needed access to broader capital and computer-audio distribution while Creative Technology sought synthesis and digital-audio expertise.

  What changed. Creative Technology acquired E-mu and made it a wholly owned subsidiary.

  Aftermath. E-mu technology was incorporated into Creative computer-audio products, while the E-mu brand continued to release musical instruments and professional audio products.

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• 2005E-mu introduces Proteus X software sample player

  Proteus X extended the Proteus sound-module concept into software-based sample playback.

  Product launch
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• 2004E-mu releases Emulator X software sampler

  The Emulator X brought E-mu's sampler concept to the PC as software, with extended synthesis functions and computer-based audio connectivity.

  Product launchProduct generation
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• 1998E-mu and Ensoniq are combined under Creative Technology

  Creative combined E-mu with Ensoniq, a former rival that had also become part of Creative's corporate portfolio.

  M&A
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• 1993Creative Technology acquires E-mu Systems

  Creative Technology acquired E-mu Systems, making it a wholly owned subsidiary and connecting E-mu's synthesis expertise with Creative's computer-audio business.

  M&A
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1. E-mu Systems
2. Scott Wedge Interview, NAMM Oral History Library