Super JD-990 is a module version of JD-800 though it features some specs not introduced in the keyboard prototype. The module was released in 1993. The instrument offers 24 voice of polyphony and its core is represented with digital sample-based...
JD-800 is a Roland’s digital synthesizer launched in 1991. The instrument provides 24 voices when one tone is used and reduces the polyphony to 6 notes when 4 tones are active (a patch can include up to 4 tones). The synthesis is based on proprietory...
Roland EXR-7 was released in 2004, and is the older model of the "EXR" series. The instrument includes a 76-note keyboard with improved mechanics, methods of split and sound layering, and 64-voice polyphony. The sample library consists of 510 patches...
Roland EXR-5 was released in 2005. It includes high quality sounds, 64-voice polyphony, has more than 100 musical styles (recorded by professional musicians), and a unique "Cover" function for real-time orchestration. Powerful built-in speakers have a...
Roland EXR-3 is equipped with high-quality sounds, 64-voice polyphony, has more than 100 music styles (recorded by professional musicians), a unique "Cover" function for real-time orchestration. Powerful built-in speakers have a rich sound, and the lower...