video upload by AtTheZoo
"here is a Random preset view of the Oberheim Matrix 6R recorded in 24bit 44100khz. Fully flat, no compression, eq, or effect applied. ONLY AN ARPEGIATOR FROM LOGIC has been applyied at 2:20 on the preset 47 BOTTLES the rest is totally unproccesed :)"
Spotted the video above in the following listing. The video is from 2016, so likely not the same Matrix-6R, and just linked to for a demo of one.
via this auction
