Close recording of the compressor (outside) unit of a Carrier (ALPHA Model) Air Conditioner. The tip of the blimp was ca. 20cm from the grill of the compressor. About halfway through the compressor turns down, then kicks up again. Unfortunately the tv was on just inside from the unit, but it adds to the suburbia atmosphere all the same. The Recorded using a RODE Nt4 (inside RODE Blimp), going into a Tascam Dr-40.