It makes a sound that changes its volume with distance, and if you listen for too long it will drive you nuts.
This is the drive you nuts demo.
C2
CAPX Changing sound volume with distance
1 file(s) 0.00 KB
C3
Changing sound volume with distance C3
1 file(s) 0.00 KB
Happy
0 %
Sad
0 %
Excited
50 %
Sleepy
0 %
Angry
0 %
Surprise
50 %