MedRx AVANT REM (Real Ear Measurement) Installation Manual
Effective Date: 05-25-2017
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It is also possible to use an audio CD, such as the patient’s favorite music to perform Speech
Mapping. Simply Click the
CD
button and then select a track as above. Use the sound level
meter on screen to check the proper level. Adjust the output of the speaker to desired level
using the sound level meter. (Remember conversational speech is 65 dB at 1 meter).
NOTE
: The screen shot above shows the MedRx Modified Speech Spectrum (Canoe). It is also
possible to underlay DSL IO or NAL-NL2 targets on this screen. Click
Options + Show
Targets
in the text menu bar on the top of the screen to select and configure these
underlays to meet the needs of your practice.
The screen shot below provides an overview of all the tools and controls on the Live Speech
Mapping screen. For more information on these features, please consult the Interactive Help
system by pressing the
F1
key or Clicking the
Help
icon.
1.
Sound level meter
2.
Ear selection
3.
Measurement type
•
Peaks
•
LTAS
4.
Input Selector
5.
Open Fit Function
6.
Reset Button
7.
Test Interrupter
8.
Discard, Help and Back buttons
9.
Legend
10.
Target area – can be any of the
following:
•
MedRx Modified Speech Spectrum
•
DSL IO
•
NAL-NL2
