Amplify in general, all over the place (7)
I believe the answer is:
enlarge
'amplify' is the definition.
(I've seen this before)
'general all over the place' is the wordplay.
'all over the place' is an anagram indicator.
'general' with letters rearranged gives 'ENLARGE'.
'in' acts as a link.
(Other definitions for enlarge that I've seen before include "Widen" , "go into greater detail" , "scale up" , "Amplify" , "General (anag)" .)