Add a description of the "Spec nn%" spinner on Wide Graph.

This commit is contained in:
Joe Taylor 2018-06-15 13:22:04 -04:00
parent e6f6dc9717
commit e588836997

View File

@ -50,7 +50,10 @@ about right, depending on the input signal level, the chosen palette,
and your own preferences. Hover the mouse over a control to display a and your own preferences. Hover the mouse over a control to display a
tip reminding you of its function. tip reminding you of its function.
- *Smoothing* is active only when *Linear Average* has been selected. - The *Spec nn%* control may be used to set the fractional height of
the spectrum plotted below the waterfall.
- *Smooth* is active only when *Linear Average* has been selected.
Smoothing the displayed spectrum over more than one bin can enhance Smoothing the displayed spectrum over more than one bin can enhance
your ability to detect weak EME signals with Doppler spread more than your ability to detect weak EME signals with Doppler spread more than
a few Hz. a few Hz.