Description
Vintage Oberheim Matrix 6R rackmount synth in excellent condition. Refurbished with a new backup battery, recapped power supply & CPU board and the latest Tauntek V2.15 firmware from Bob Grieb. Set to 220 Volts for the UK / EU
The Matrix 6R synth is the 3U rackmount version of the M6 keyboard. It’s a digitally-controlled analogue synth with six note polyphony. Each voice has two DCOs, two VCAs, three envelope generators, two LFOs, and two ramp generators as well as a low-pass filter
There is plenty of software support with sound editors & downloadable patches available online. These patches will work with the Matrix 6, 6R and Matrix 1000. Hardware editors are also available
Sonically, the Matrix 6 is classic Oberheim with a warm, bright sound that cuts through mixes well. The Matrix 6R was one of my favourite synths along with my Minimoog
“For big chords, mean pads and 80’s style pop its fantastic. Everyone complains how its not an OBX or whatever, but there really is strong Obie DNA in this machine and punchy analog brass is the best this side of unaffordable monsters. Plus – it’s touch sensitive, and has aftertouch on an analog poly!! – nothing like having cut off tied to velocity, with vibrato on after touch say”
“No matter what style of electronic music you indulge in, whether New Age or Techno Rave, analogue synthesizers still have a lot still to offer, and they work surprisingly well alongside more contemporary digital sounds. It doesn’t really matter that the string patch doesn’t sound quite like strings, or the flute patch exactly like a flute — what really draws you in is the almost organic sense of warmth, movement and evolution that permeates just about every patch you set up” – Sound on Sound
“The Matrix 1000 brings the fat, warm sound of analogue synthesis within reach of mere mortals”
“Its such a flexible synth…its like a modular synth with the whole matrix modulation setup. Has a nice sounding filter as well… Can do really wicked evolving pads, and such”
“The Matrix 6 and 6R are undoubtedly the most underated and most powerful analog synth of its class.” Vintagesynth.com
In excellent condition for a vintage synth – the front panel is almost unmarked. Refurbished in our workshops with a recapped power supply and CPU board, it’s loaded with the latest firmware and is ready to go. Photos show the synth for sale




