The Montego A3DXstream, like all soundcards with AC97-compliant codec 
architecture, is designed to either record from one, single input at a time 
or to use a Stereo Mixer input that allows recording from a "mix" of inputs. 

To record the Line In and Mic In simultaneously using the Montego A3DXstream
PC Audio Mixer:

1. In the System Tray, double-click on the Mixer icon (yellow speaker). 
2. Click Options -> Properties -> Recording. 
3. Click [OK].  (This is the Recording portion of the mixer.)
4. Select the input you wish by checking its box at the bottom of the 
   volume slider. 
5. Adjust the slider to the desired recording level.

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                    WARNING!!!! WARNING!!!! WARNING!!!!
                              -----------
Extreme caution should be exercised not to Overload the Sound Card's Input by 
a loud External signal. Even a millisecond brief "spike" can render the board 
useless. A lot of people these days are using External sources to input the 
signal onto their Sound Card, unfortunately, without having any basic Audio
knowledge. Damaging a board in this fashion is a USER ERROR that is not 
covered by any Warranty. 

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