Ever need to do some lengthy testing like this?

Set up a signal, writing down readings from all the channels
Write down a few comments about the signal
Write down the time the test was done
Set up a new signal, writing down readings from all the channels
Write down a few comments about the signal
Write down the time the test was done
Set up a new signal, writing down readings from all the channels
Write down a few comments about the signal
Write down the time the test was done
.....

Take all the data to Excel for further analysis

Ok, we just finished a new Windaq add-on to do the job for you. NoteTaker:

http://www.ultimaserial.com/wdspectrum.html