Hi Micha.
A clean and nice installation, interesting to see. Where have you put/hide all the cables etc.?
And only few of us have a listening room in two storeys like yours, I suppose.
Although this is a photo section, I am curious to hear a little about your comparative experiences with the sound from your Hauptwerk installation versus the Physis Unico organ under the same conditions.
Can you play both at the same time? How do they supplement each other?
Best regards
Johannes