What do you mean by "checked for Vega driver (none) ". I had it that I had to install the driver twice. In the first step the driver deinstalled itself. You should have a Desktop context menu entry “AMD Software: Adrenaline Edition” that calls the Adrenaline Driver Settings Window.
And after the installation of the latest chipset drivers too still the stuttering? Here the link again:
https://www.amd.com/en/resources/support-articles/faqs/CHIPSET-INSTALL.html
That would be a pity. In a few weeks I may be able to check if this behaviour you described is also an issue with a 6850U. That would be a real problem for me if there were any issues. I stay on windows 10 as long as possible.
You had the same problems under Windows 10?
Here the Ryzen Master screen with the better timings for my system:
I encountered yesterday a very sudden appearance of lagging behaviour in responsiveness maybe very much that what you were faced with.
Culprit: I switched from my audio ASIO-driver to the “Windows MME” driver because I had to record audio live whilst changing settings in master-section plugins. It worked for the recording. I omit the windows driver because it may resample things and may mix Audio from other sources into the output signal.
Suddenly … out of the blue … very lagging behaviour as I switched back to WaveLab that was in the background for a while.
That may had nothing to do with the graphics unit at all. ( I use a dedicated graphics card with HBM-memory. )
PS: Is there another way of live recording to record the results while using mouse and keyboard to manipulate plugin-settings in the master-section? With render, it is not possible.
