[1000mp] Interface/Buffer for sound card.

[Jim Smith]

Dean,

Can you describe in more detail what you mean by, "...bad AC feedback 
loop"?  For example, are you feeding the Rx audio into the sound card 
and feeding the sound card line out into the patch input on the MkV?

Jim Smith   VE7FO

Dean Fewkes wrote:

> I would like to use my computer's sound card for voice recording, in 
> and out, and other processing. When I patch my radio into the sound 
> card I get a bad AC feedback loop. Can somebody recommend some plans 
> for building an isolator? Will any 1 to 1 transformer work? Are there 
> any basic commercial units that will do this?
>
> Thanks for your help!
>
> I have a Mark IV Field.
>
> Dean Fewkes
> KG7MZ
> Kalama, WA
>
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