Having had a look at the web pages suggested by Nigel, I'm wondering just how much the two keyboards in question, actually use Windows as the prime operating system. Could they be using a dedicated control and operating system for the 'Musical' side of things and just have a Windows PC incorporated in the same cabinet? In the Spec for the eKo unit, they quote 'Micro-ATX Formfactor Motherboard - obviously the PC and an Alpha Control Module, which could possibly be the 'Musical' controller
A bit like tying a laptop to your KNxxxx albeit with a greater degree of integration.
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Willum
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Willum
After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)