Documentation for
Ambisonic Soundscapes
in Three Dimensions
Screen shot of the Project 3 wave files from Logic. Each track is identified in its upper left corner:
LF_H - left front high;
RF_H - right front high;
LS_H - left side high;
RS_H - right side high;
LF_H - left front low;
RF_L - right front low;
LS_L - left side low;
RS_L - right side low.

Three events to note:
1)A person with wheeled luggage closely and quickly rolls past the microphone with large response changes in the high and low channels.
2)The helicopter's approach is right of rear center and exit is front, somewhat left; note the minimal response on the low channels.
3)The choir sings surrounded by a hard brick structure over a tiled floor creating yet another response.
DOCUMENTATION - RECORDING ANALYSIS