I changed the G & A to F & K in some of the .cmp files that I had from the EA5. The file loaded into my KN5000 but when the style was played, the result was a lot of sustained sounds and little if any rhythm. There is an obvious mismatch in memory data locations using that approach. I was surprised that it didn't crash the KN5000 software. I tried using H & K (I think that's the KN3000)instead of the F & K and it wouldn't load. I thought that the EA5 was in the same design era as the KN3000. This is fascinating.