Hi Henni,
wow, that sounds really awesome, though without having hands on experience, hard to fully comprehend.
Ketron certainly are ahead of the time with inovation.
I'd totally misunderstood what you meant on your earlier post, so thank you for clarifying.

About the only audio loops I've had anything to do with are the Real Tracks in Band in a Box.
Basically you have to type in your chord progression first
( no realtime arranger functions), then choose a style , audio, midi, or mixed.
One does have the option of changing individual style tracks , so if you're not happy with the midi guitar track, you can browse thru & swap it for an audio guitar loop or a super midi loop.
Quite interesting, but not as good as having a keyboard that can do it. Wow.

[quote=Henni]Hi,

The Audya, especially with the Ajam conversion,