FW: [Elecraft] PSK31 interface?

[Dan Barker]

I use the front panel jack, but I don't use a mic.

My cable has a fat spot with 1 transistor, one diode and one resistor =
(for PTT) and the rig has AF Out to pin five of the mic jack.

Certainly is minimal, but of course the computer end has three plugs =
(DB9 and two stero plugs).

But no box is needed, just some fat shrink-fit around the components.

Dan / WG4S / K2 #2456.

Photo upon request.

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Im looking to build a PSK31 interface to mount in the back of my K2.=20
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