I have the same scratchy issue with the right channel of my Fulla 2 that comes and goes, and mine also has a slightly slanted pot. But these issues don't bother me because when I am listening to an album, I don't mess with the volume all the time. When I do adjust the volume, the scratchiness...

Hi All,   I'm Chi and from Singapore. Just started trying out headphones and IEMs so as not to bother others in the household. Currently with an AKG 7XX and a Fulla 2. Looking forward to participating in the forums.   Happy New Year all!