Since the KN1400 & the KN1600 were released after the KN5000, they should both read the KN5K files, and also the KN3000. If not, you can always use a hex editor to change the headers to read for a KN1600(LKF - 4C4B-4600) instead of for a KN5K (H K - 4600-4B00). Or simply go to Gunnar Jonny's website and download converted style files for the KN3K and the KN5K. There are enough styles to last for a few years. Go to http://home.c2i.net/gjgotaas/ for styles and information on your keyboard. Welcome to the fun world of Technics keyboards!!