Wrongly dub tapes in capital (8)
I believe the answer is:
budapest
'capital' is the definition.
(capital of Hungary)
'wrongly dub tapes' is the wordplay.
'wrongly' indicates an anagram (I've seen this in other clues).
'dub'+'tapes'='dubtapes'
'dubtapes' is an anagram of 'BUDAPEST'.
'in' is the link.
(Other definitions for budapest that I've seen before include "Capital of Hungary" , "Hungarian capital" , "Put beads in the city on the Danube" , "capital location" , "Hungary's capital" .)