1: Pronounced ability to smell negative votes (3)
2: Instrument on top of tree or shrub (5)
3: or creates new mobile sound system (3,6)
4: Drongo lacks even a pet (3)
8: Links to some 7-down (5)
9: Twice French mounted plain bovines (5)
11: Fix the oil platform ... (3)
13: How to eat the heart of marsupial (3)