caydua521,
I don't believe you will have a chance to do that. Different manufacturers have their own formats although many of the players are from Multak. As far as I know JBK is from USA, not multak (might be wrong).
Even Arirang itself has sometimes different formats between versions. I don't believe that their players are backward compatible. In other words, they are having trouble with their own disks.
Have you got the JBK disk?
caydua521 wrote
Does any body know how to/ a way to use a Arirang midi disc to play in a JBK player OR
use a JBK midi disc to play in an Arirang player?
Thanks
caydua521