Will jumping up from 3.6 to 4.7 cause any problems on the Esynth or do I need to go from upgrade to upgrade? As you can see, I am new to this and don' want to do anything to mess this keyboard up in any way.
Also, I only get preset sounds from 001 to 178.... how can I retrieve the other sounds or at least make them show on the LCD screen?
Thanks for any help.