No sound while exporting multiple tracks in realtime

Cubase
1

Hi, does anyone know how to solve this situation please? I have done it dozens of times without issues but recently and after a couple of crashes while opening older Cubase 12 projects, I have no sound while exporting multiple tracks, say a whole session. It does export it well except while I select export in REAL TIME there is no monitoring sound, just like when it is done in no real time.
I cannot find any reference about this in this forum.

Cubase Pro 13.0.20 in Rosetta 2 and Native
Macbook Pro M1 / VENTURA 13.6.3

2

Hi,

Do you hear a preview from the MediaBay at the system? The Export Audio Mixdown is using the same routing.

3

Hello Martin, Yes I can hear the preview on the Media Bay, still not on the export Real Time option. I never had issues with it before. I am without a clue.

4

Hi,

That means, the routing is setup correctly.

Could you try to increase the Buffer Size, please?

5

Hello Martin, I increased it to 1024 and still no sound. I had to work on a new project and the first I did was to try the export function and I did hear the preview. I concluded it had to be some setting I oversee on the other project. But today after concluding this new project when I needed to export it I had again the same problem, no preview … and this is rather strange, I did not change any export settings and always use the same.