Access Matrix Programmer for sale. Fully tested by professionals and working great.
The Oberheim Matrix-1000 / 6 / 6r is an excellent analog synthesizer capable of creating a wide variety of interesting warm analog sound. Unfortunately, the interface on the 6 and 6r is somewhat lacking since there are no knobs for data entry, and the 1000 sounds can only be edited via MIDI. If you're frustrated by the lack of knobs on your Oberheim Matrix1000, Matrix6R or Matrix6, this one's for you. This cute little box gives you knobs so you can quickly and easily edit your Matrix sounds. It turns these Matrix synths into much more useful tools. This is the only one we've ever seen so it must be quite rare.