i'd only seen a few episodes of season 9 on tv so I bought this to finally see the end of the DBZ series. however there seems to be something wrong with the american soundtrack on the disks i received. there's a sort of echo when people speak which is really off putting (i've tried a few dvd players which all have the same problem).
I have seasons 3–8 which are all fine, so it's disappointing to end like this