[CQ-Contest] DX Doubler and contesting

[Tom Osborne]

Depends on the software.

If you are using N1mm Logger, you just plug the mike into the sound card, 
plug the output of the sound card into the DXD (through a simple 
transformer/resistor/capacitor interface).  The interface cost me about 
$0.75 to build.

This routes it to either radio.  You can either use the mike or the F-keys.

You can also chage the macros on the fly if need by.  73e
Tom W7WHY




> Hello All
>
> Reviewing the documentation on the Web page, how do others
> handle using this device with two audio sources (soundcard DVP
> and the microphone)?