Korg M1EX OS v1.29 EPROM Firmware Upgrade SET / New ROM Final Update Chips M1-EX
Korg M1EX OS 1.29 EPROM Firmware Upgrade SET This upgrade version 1.29 final firmware issued by Korg for the M1EX. Included will be 2 new EPROM chips, which will be labeled accordingly to indicate which IC sockets the EPROM is to be installed to. The 1.29 firmware upgrade contains several bug fixes, improved stability and finalized system code optimizations. Keep in mind that the M1EX itself is not for sale, only the EPROM chips are. Please note: This EPROM upgrade will not convert your first revision M1 series synthesizer to the M1EX – Upgrading to the EX series requires a completely separate expansion card titled the "EXK-M1/M1R" as well as the 1.29 EPROM upgrade chips. To verify if you have the EX rom card installed, simply do the following: Go to any patch and edit it. Go to the first page; choose OSC1 wave waveform and start scrolling. If you can scroll past "99 GWGS Sine" and see waveform numbers above 99 then it is quite apparent you have the EX upgrade, celebrate and tell your friends. To verify the OS firmware revision Power off, hold [INT] and power on. You will see the firmware revision # on the right side of the screen where it will say 29 if you happen to have the 1.29 upgrade. Be sure to take note of the marked orientation notch on the side of the EPROM to ensure correct installation. EPROMS inserted backwards will be destroyed. Incorrect insertion of ICs is also likely to cause damage to the board. Rest assured that all EPROM upgrades I send are packaged in anti static reusable packaging and inserted into a bubble mailer. I send all international packages via airmail parcel in order to ensure that your EPROMS arrive safely and in a reasonable time frame. Purchase with confidence! Check out my other listings, I have spare parts for other samplers and synthesizers too! Any questions? Drop me a line, thanks.