[TenTec] [Orion] V1.373b5

[K4IA at aol.com]

To tell when the roofing filters kick in:
 
First make sure you have the roofing filter setting to AUTO in the Filter  
Menu.
 
There is a line above the display showing the filter width.  It  represents 
the roofing filter width.  When you hit a certain DSP filter  width the line 
shrinks to show the new roofing filter width.  The DSP  trigger width used to be 
much narrower than the roofing filter but now they  correspond pretty 
closely.  It used to take about an 800 hz DSP width to  trigger the 1Khz roofing 
filter.
 
You may also hear a change in the noise when the roofing filter kicks  in.
 
You can also manually set the roofing filter to be in all the time in the  
Filter menu.  You should see the line change and the hear the noise change  when 
you go from one setting to another.
 
 
k4ia
Craig  "Buck"
Fredericksburg, Virginia USA