Ambisonic recording of a large playground. The NT-SF1 was placed on a wooden walk way above the playground.

Ambisonic recording of a large playground. The NT-SF1 was placed near to the ground around the sandbox area centred in the middle of the playground.

This ambisonic recording was taken in between the north and south train lines. The NT-SF1 was in the middle platform capturing the ambient sounds of people, trains and city noise.

Conference with general crowd noise recorded from a nearby room.

Conference with a small crowd clapping indoors.