
The test room and 5 of the 6 sensors, with mics on the ceiling. Windows are along the x axis.

Closeup of a microphone on the ceiling

Test devices

The moving cart and the iPAQ

View of the 0,0 corner from the 6,10 corner

Obstructing mic 2

Obstructing mics 2 and 3

The (messy) 6, 10 corner