Oberheim DSX firmware update 3.04
This is firmware update 3.04 and is the latest official released operation system by Oberheim for device without any expansions. This operation system update/upgrade requires three eprom chip and the Debug one.
Check installed software version:
Press ,  and  simultaneously.
Features/improvements for 3.04:
- Added – “Punch In” functions.
- Added – “Select options” menu.
- Added – Operate without a Synthesizer.
- Improved – Track arrangement.
- Improved – Sequence arrangement.
- Improved – Play mode arrangement.
- Improved – Recovery of bad cassette tapes.
- Improved – compatibility to load tapes made on older DSX OS revisions.
Features for Debug chip:
This tool can help you determine what IC or part that might gone faulty.