Playing the Inside of an Armored Truck with sticks.
Large Hot Tub 1
A recording of a large 15 person hot tub at a fitness gym. The hot tub is at the end of a large rectangular room with an Olympic size swimming pool. Ambisonic recording with the NT-SF1 positioned in the centre of the hot tub. Mic is positioned very close to the water.
Hydraulic Lift in an Automotive Shop
Ambisonic recording of a Hydraulic car lift in an automotive shop. The NT-SF1 was placed in the middle below the lift.
Recording of a Bullroarer, Rhombus, or Turndun instrument. Creates modulated roaring whoosh like sounds as it swung around the microphone 360 degrees.
Starter cap pistol fired inside open quarry with echoes.