Hi Carol: Yes, each keyboard model (KN5000,KN6000 etc) needs a specific unique Cakewalk instrument definition file (.INS) made for that specific keyboard. The .INS file contains the keyboard's unique instrument names & unique drumkit mapping which enable you to select any of the sounds of your specific keyboard directly from within Cakewalk/Sonar. The KN6000 file will not work with your PR702. You'll need an .INS file created specifically for the PR702. You could contact Cakewalk Music: http://cakewalk.com
to find out if they might already have a PR702 .INS file available. Otherwise, you'll probably have to create your own .INS file from scratch

Good luck - Scott http://scottyee.com

[This message has been edited by Scottyee (edited 01-23-2002).]