[Elecraft] switchbox KX3 to signalink/mike+headphones

[w1az at comcast.net]

I built a switchbox for this a few years ago.  I found 6pdt toggle 
switch on Mouser (Mouser part number 229-ET610N13-Z).  I used 3 poles 
for the mic connection including PTT.  I didn't include a capacitor as 
someone else suggested.  I had been using the signalink cable, which 
doesn't include a cap, with no problem.  I only used two poles for the 
speaker connection as signalink has a monaural input.  I suppose I could 
have connected both speaker signal lines to the analog output but it has 
worked fine as it is.  I built in a plastic box(aluminum faceplate) I 
bought at Radioshack (which gives you some idea of how long ago I built it).

Bernie, W1AZ

On 7/23/2022 1:48 PM, herr42 at comcast.net wrote:
> Is there a product, some kind of a little box,  that allows me to quickly
> switch the KX3 mic/phones between SignaLink and  my mic and speakers ?
>
> I know it sounds lazy !
>
>
>
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