This is going to sound really dumb, but I restarted my computer and now the sound works for some unexplained reason. (Leaving this here, just incase this happens to anyone else).
BTW thanks for the reply, I enjoy your plug-ins. You do good work.
I got a new computer and a 50xx series card earlier thus year, I remember turning on vam and getting it to work using a previous install on external ssd.
It lookedc10x better but I don't remember trying sound because I couldn't get my voice converter working with thr new tech so i just walked...