[Interest] Is anyone here using Qt to develop audio plugins and is having issues with Steinberg's Cubase 13?

[Nuno Santos]

Hi,

Is anyone here developing audio plugins with Qt?

We have been doing this since 2015 without any issues. Last year, Steinberg released Cubase 13 and all our plugins freeze when instantiated, Qt 5 or Qt 6 based, it does not matter.

This problem happens on Windows only. We believe the problem is on their side but we simply can’t reach them. I have tried via support, via friends, via old emails. I can’t get an answer from them.

I was wondering if someone here was passing through the same dilema. 

Thanks!

Best,

Nuno