Doepfer MS-404 Version 1.05 Firmware OS update EPROM MS404

Doepfer MS-404 Version 1.05 OS update

This is firmware update 1.05 and is the latest official released operation system by Doepfer dated 1995. This operation system update/upgrade requires one eprom chip.

Features/improvements:

The OS v1.05 upgrade provides bug fixes related to midi communication and system code issues.

Note:

• Fully verified before shipping and professionally packaged in anti-static material.
• Eprom is installed in IC-13