Here's another way to do it:
Raid the local Radio Shack store and get a little 500 ohm to 8 ohm
transformer, a 1000 ohm potentioneter, and the appropriate plugs
to mate with the Argosy and the computer. Connect the 8 ohm side of
the transformer to the phone jack on the transceiver. Connect the pot
across the 500 ohm side. Connect one leg of the pot to the gorund side
of the PC connector and connect the wiper to the center conductor
(high side) of the PC connector. Adjust the pot to prevent overloading
the sound card.
73, Bob WB2VUF
> CDF wrote:
>
>
>
> Hello All,
> I'm trying to hook up a laptop computer to my radios
> headphone jack.The radio is a Argosy II 525 D.
> I ran it to the laptops mic input so I could
> run a code monitering program for a young lady who is deaf.
> The audio from the radio seems to be to much for the
> laptops sound system. Do I need some sort of matching
> device or a attenuator and if so were could I find a circut
> for such.
> Thanks To all in advance.
> 73 Charlie
>
> --------------------------------------------------------------------------------
>
> *****************************************************
> The truth is out there." This is who we are ! "
> *****************************************************
> WA8CUL QRP-L #1752
> Charles D. Feigley
> 1516 Toledo St.
> Holiday, Florida 34690
>
>
>
>
>
>
>
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