Pipe routing <-> Flow noises

I am currently having the Zehnder Q450 installed, the pipes are "Fränkische Profiar Classic 63". The installation in the living/dining/kitchen area is surface mounted because a suspended ceiling will be installed here.

Unfortunately, the pipe routing at the entrance to the room is not particularly well thought out and is crossed, see pictures. I can still have this changed if it would be a disadvantage.

My main concern is: Could there be flow noise or other disadvantages at this "junction point"? Does anyone have experience/expertise?

Why should there be noises there? If silencers are installed after the device and the system is properly calculated, nothing happens at all.
Best regards

Since it concerns supply and exhaust air, they will almost inevitably cross somewhere depending on the room layout. Everything has already been said about the flow noises.

Olli

We also have a Zehnder pump and possible kinks without a silencer. Certainly, this can be installed better... The important thing according to the manufacturer is that the pipes are not crushed. Whether this might still lead to noises later, I cannot say... many neighbors have the same system. For some it is loud and for others quiet (at the same level).

No one knows what it depends on... maybe someone here has a guess???