Hi. Today I tried to apply my old preset made by Nuendo 8 and Anymix Pro to upmix stereo to 5.1 in Nuendo 10.2.10. The result was interleaved 6-channel wave with information on L and R channels only, the others were blank. Never seen this before. I tried to switch panner to Vst MultiPanner mode and it was no problem with upmixing. So Anymix Pro is broken? Would anyone check and confirm it please? Thanks in advance.
P.s. I have installed back Nuendo 8 which I uninstalled earlier and it’s broken there as well. What is happening?