Description

Oberheim OB-Xa – Revision G Firmware

This is firmware Revision G and is the latest official released operation system by Oberheim in 1982. This operation system update/upgrade requires two eprom chips [GA0 & G1].

Features/improvements:

Please refer to picture nr. two for the accurate change logs with documented features and improvements.

Note:

• Fully verified before shipping and professionally packaged in anti-static material.
• I will also include a sound file, which you can use for the factory reset.