Place in orchestral part for broadcast (7)
I believe the answer is:
relayed
'broadcast' is the definition.
(I've seen this before)
'place in orchestral part' is the wordplay.
'place' becomes 'lay' (synonyms).
'in' indicates putting letters inside.
'orchestral part' becomes 'reed' (I have seen 'oboe part' mean 'reed' so perhaps 'part' could also mean 'reed'. I am not sure about the 'orchestral' bit.).
'lay' inserted within 'reed' is 'RELAYED'.
'for' acts as a link.
Can you help me to learn more?
(Other definitions for relayed that I've seen before include "Layered (anag.)" , "Broadcast; passed on" , "Received and passed on" , "Passed along" , "Passed on from hand to hand, station to station etc" .)