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...
D-70 is a 30-voice polyphonic synthesizer developed to be a stronger competitor on the market where Korg M1 became a hit. It was devised to be a successor of D-50/550 but actually represents an upgraded U-20 with which it has more in common. The...
D-20 is a 32-voice polyphonic synthesizer based on Roland’s digital Linear Arithmetic synthesis and ROM samples. The instrument is 9-part multitimbral. Memory provides with 128 preset patches, 64 user patches and 128 performances. The effects section...
The Kurzweil K2000S is a professional synthesizer workstation released in 1993 by Kurzweil Music Systems. It was designed to provide musicians with a powerful and versatile instrument for creating a variety of sounds and textures. The K2000S offered a...
The Kurzweil K2000R is a professional-level synthesizer and sampler released by Kurzweil Music Systems in 1994. It is a rack-mountable device that combines a synthesizer, sampler, and digital signal processor (DSP) into one unit. It has a wide range of...
