@nfera @PeterBormann These metrics 1x, 1.5x etc. have no meaning from a measuring point of view. How do you calculate wpm/wph? That would be a more serious metric to consider and compare.
The problem is that everything is depending on the speed of the speakers and they change all the time.
I try to fine tune it by listening to stay more or less at the same speed (considering LingQ doesn’t allow to have many speed choices and it is not even consistent on different OS) but how do you calculate for each LingQ lesson how many wpm do you process?