Hello everyone,
sorry for my late, late, laaaate answer :-). So, first, thanks to all who wants to help me out. For some reasons i didn't recognize that there were a few answers. A few things changes (new PC, several CbB Updates since my initial post. So I will check if the problem still occurs and will then post the loop. As you can see i do not try to use the audio to midi function as often...
with kind regards
Arno