Emanuel Berg wrote: > deloptes wrote: > >> but my question here is - why the subject with mp4s - do only >> they suffer this problem or it is just a case among others? > > It is probably a case among others, at least when I wrote it the > intention was to raise this issue in general. > > Today I saw "Ford v Ferrari" from last year, an .mkv file. > When they were talking, it was impossible or very difficult to > make out more than occasional words. When they drove their cars, > I had to adjust the volume as it was just rumbling out of > the speakers.
so why don't you check if you have the right profile selected (input/output, pulse audio etc)