[Jake[_3_]]

If you were around in the late 1980s and early 1990s you may
have seen full page ads for Cesium Sound in Keyboard
and Electronic Musician, or you may have gotten a blue flyer.

Sound libraries are still available as Sysex files for
01/W, SY-85, JD-990, ESQ-1, SQ-80, TX81Z, D-50, D-550, VFX,
VFXSD, SD-1, Proteus/1, Proteus/2, and Wavestation.

SQ-80 and ESQ-1 sounds compatible with the VSTi SQ-80 emulator
available at http://www.buchty.net/ensoniq/

http://www.cesiumsound.com/