Impute echo production to part of wind instrument (10)
I believe the answer is:
mouthpiece
'part of wind instrument' is the definition.
('mouthpiece' is part of 'wind instrument')
'impute echo production' is the wordplay.
'production' indicates an anagram.
'impute'+'echo'='imputeecho'
'imputeecho' anagrammed gives 'MOUTHPIECE'.
'to' is the link.
(Other definitions for mouthpiece that I've seen before include "Spokesperson" , "Spokesman" .)