Gents, I came to the conclusion that this may be two separate things at once.
Noise is on both when running and when engine is off, but then it is hardly noticeable. This latter may be something with the air ventillation system. I have heard broken vent bearing before, normally it is a lot louder, my noise is a whisper compared to that. That is why I thought that it is something smaller in the way of airflow within the air duct system.
On the other hand, I will need to have a DMF/clutch set changed, so I will have the M32 bearings checked and possibly changed regardless of noise source. Thank you all. I will keep you posted how it goes.
However, if any of the Alfa Male Pros can come up with a hidden air propelled gadget in the way of the air that has bearings and can cause more noise problems than cost issues, DO not hesitate to educate us.