microphone [Noun] + unidirectional [Adjective]

Strength Strength Dispersion
A:
4
CHISQ:
4,048.75
AWT:
50,729,055
TTEST:
2
G2:
61.58
FAWT:
1.07
MI:
9.99
LOGLOG:
19.97
JD:
0.29
MI3:
13.99
DICE:
0.83
RANGE: