74 The DSL/NAL-NL1 Module WinCHAP User’s Manual
Figure 6.3.2—DSL window including measured curves
When using WinCHAP to do a research project, it is often useful to be able to
cut and paste the measurement data into a spreadsheet such as Excel. This can
be done in WinCHAP by right clicking on the measurement data. Choose
Copy
All to copy all the displayed measurement data to your computer’s clipboard.
You can then go to your spreadsheet project and use CTRL+V to paste the data
there.
If desired, you can also copy a limited amount of data. Click and hold down
the left button of your mouse and use it to select the data you want to copy.
Unfortunately this data is not visibly highlighted. Then use your right mouse
button and select Copy Selection. This will copy only the selected data to the
clipboard.
6.3.3 Testing with Live Speech
The Spectrum Analysis mode, available when your analyzer has the Composite
signal, lets you use the external signal of your choice with your real-ear mea
-
surements. You can use sounds from a CD player, the patient’s own voice, or the
voice of a spouse or family member. Using the SPL display in the DSL window,
you can display the reponse to the live speech signal and compare it to the
patient’s threshold values, uncomfortable levels, and the LTASS speech banana.
