Masking Options
•
Contralateral
•
Ipsilateral
•
NBN
(Tone)
•
WN
(Tone)
•
Stimulus 2 (Stenger)
•
SWN
(Speech Material)
•
Mic
(Speech Material)
•
Recorded (Source A)
(Speech Material)
•
Recorded (Source B)
(Speech Material)
2.6
The stimulus bar
A.
Intensity
B.
Stimulus indicator
C.
Transducer indicator
D.
Stimulus being presented
E.
Frequency
F.
Stimulus bar color
G.
Routing indicator
H.
Masking on
Intensity
Indicated by the dB level above the channel status bars.
•
Masking is denoted by square brackets around the level (calibrated in effective masking level).
•
The green triple wave symbol above the level indicates that the stimulus is currently being presented.
Stimulus bar color
Indicates the routing for each channel:
•
Blue = left ear
•
Red = right ear
•
Blue/Red = binaural
•
Gray = unspecified
22
Madsen A450
2 Navigating in the Otosuite Audiometry module
