natus Madsen A450, Reference Manual

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2.9.7 Scoring phonemes using external sound source
Note
•
Using an external sound source includes the use of all types of sound sources such as CDs, MP3 players, cassette
recorders, and sound files on the PC hard drive except for the integrated Otosuite Speech Material.
The Speech Player Panel
A. Phoneme score counter buttons:
No correct phonemes (0)
1 phoneme correct (1)
2 phonemes correct (2)
All 3 phonemes correct (3)
B. Play/Pause
C. Stop
D. Reset Counter scoring and Player
E. Previous/next list
F.
Speech material selection
G.
File/track/list selection
(disabled when Line In is selected)
In the Speech Player Panel example shown above, the Number of phonemes setting in the Scoring and Playing dialog
box is set to 3 .
Setting up for Scoring and Playing
To set up for scoring and playing, see Selecting word or phoneme scoring ► 35 .
The Stimulus bar - phoneme score
Scoring Panel
The score percentage and the number of words played are shown at the top of the screen.
The Scoring Panel is either initialized to "0% 0 words" or to “100% 0 words”, depending on the setting in
Tools
>
Options
>
Audiometry
>
Speech
>
View
>
Score Presentation
.
• Click on the relevant phoneme score counter button to record the response of the client.
Store the phoneme score results
See The Speech test screen ► 34 .
46 Madsen A450
2 Navigating in the Otosuite Audiometry module