Oberheim Matrix-12/Xpander

The Oberheim Matrix-12 is a 12 voice multi-timbral analog synthesizer. The Matrix-12 was first released in 1985 by Oberheim Electronics of U.S.A.

Manuals | Guides | Files

Oberheim Matrix-12
Preliminary Operation Guide

Oberheim Matrix-12
Owner’s manual (Xpander)

Oberheim Matrix-12
Service manual (Xpander)

Oberheim Matrix-12
Overview

Oberheim Matrix-12
Spec Sheet

Oberheim Matrix-12
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Oberheim Matrix-12
Factory Patch List (Set 1 Came with Xpander)

Oberheim Matrix-12
Factory Patches (SysEx File zip)