This is the operating system for all D12 units. Only upgrade your D12 OS if you have an earlier version (Your version number is briefly displayed on D12's "wake-up" screen on powering up).

Note* To upgrade the D12 operating system, you will need an approved CD(RW) drive fitted to the D12. To prepare the upgrade CD, you will also need a CD writer on your computer. If you do not have these facilities, please contact Korg UK

The file you are downloading is compressed.

On the PC, double-clicking on the file will start the expansion process - follow the procedures and choose where on your computer you want the file to reside.

On the Mac you'll need to drag and drop the file onto Stuffit Expander 5.5, this will automatically decode the bin-hex encoding, create a .sea file and decompress the .sea file.

To save these .pdf file to your hard drive, right click on the .pdf link and then select "Save Target As..."
You will need the latest version of Adobe Acrobat™ PDF reader software which is available free for downloading at www.adobe.com

The PDF version of the printed Owner's Manual that ships with the product.

This a an addendum manual for the OS Version 2 upgrade for the D12.

This is an easy-to-follow tutorial guide to the basic features of the D12. It helps you to quickly understand the D12's controls so that you can start using the D12 straight from the box.

Originally written for the mk1 D12, this document gives you an overview of the D12's features and offers additional details and procedures to what is included in the Owner's Manual.

This is the full system exclusive midi implementation information for the D12 Digital Recording Studio.