Oberheim Matrix-6/6r firmware OS update Version 2.15 – Final Revision
This is firmware update 2.15 and is the latest official released operation system by Oberheim. This operation system update/upgrade requires one eprom chip.
The OS v2.15 upgrade provides bug fixes related to midi communication and system code issues.
- Fully verified before shipping and professionally packaged in anti-static material.
- The most common version was 1.05, which has many issues that were corrected in this version.
- This works for both the keyboard and rack version.