DX is a lighter, and therefore cheaper, DMX version. It sounds a little bit "thinner" than its older brother. DX uses the same 8-bit samples DMX does, but they’re decreased in number - 18. The drum machine doesn’t contain voice cards, and all EPROM chips...
4 Voice is a semi-modular analog polyphonic synthesizer, assembled and based on the four SEM modules. Thus, the synthesizer incorporated eight voltage-controlled oscillators (VCO), two per voice, four controlled filters, four VCA and ADS envelope...
Combined into one housing, eight SEM modules feature sixteen voltage-controlled oscillators (eight voices per each of the two VCOs), eight controlled filters, eight controlled amplifiers with ADS generators that can be configured individually. All...
Keeping track of the success of his first synthesizer and willing to create a new product, Tom Oberheim simply combined two SEM modules with a keyboard and a basic sequencer putting them into one housing. This made it possible to get a duophonic...
The synthesizer module, designed by Donald Buchla (Tom Oberheim did not participate in the development) to recreate the sound of two legendary families of synthesizers - Moog and Oberheim. The name is the abbreviation of Oberheim-Moog. Ob-Mx is based on...