Audioscan Verifit 2 Manuel d'utilisateur télécharger pdf (Page 63)

Verifit

User's Guide Version 4.2 © June 2015

7. Click to stop the test without recording any test data.

8. In Test box mode, all stimuli are available for simultaneous binaural testing. In On-ear mode, only Speech-

live is available. To measure two hearing aids simultaneously, the stimulus must be equalized at both

microphones. This is only physically possible in the controlled acoustic environment provided by the

binaural test box.

CROS fitting in Speechmap

See Using Speechmap.

1. Place a probe module on each ear and insert the probe tube into the good ear only. Position the CROS

instruments on (in) the ears and turn them ON.

2. Position the speaker at 45 degrees to the good ear and set Instrument to [BTE].

3. Click in test 1 area to start test and record a response using [Pink noise] at Soft (55). It should be like a

normal REUR. If not, the ear may not be fully open.

4. Position the speaker at 45 degress to the poor ear.

5. Set Instrument to [CROS].

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Audioscan Verifit 2 Manuel d'utilisateur Page 63