WinCHAP User’s Manual The DSL/NAL-NL1 Module 65
Figure 6.2—The Audiometry window
6.2.1 Entering threshold data
There are two ways to enter audiometric data: you can use the graph and your
mouse to “click in” your values, or you can use the numerical tables at the bot
-
tom of the window and enter the values manually.
6.2.1.1 To use the assessment graph
1. Enter the Audiometry window by clicking the Audiometry icon in the left
column of the DSL/NAL-NL1 test.
2. Click
Settings and select the General tab.
3. Select the Transducer used to make the audiometric measurements. If a
loud speaker was used, also select the Loud Speaker Orientation. This
should also be the orientation that you use for any real-ear measurements.
4. Click
Back to close the Settings window.
5. Make sure AC
Threshold is selected in the legend to the right of the
Assessment Data graph. It should have a small black check to the left of
the listing.
6. Use your mouse to input the amplitude for each frequency on the graph.
7. Click
Save in the toolbar to save the results.
