I use the SignaLink USB sound card by Tigertronics which is recommended by the MRP40 software. See http://www.tigertronics.com/ You will want to also order the Elecraft K3 rear panel radio cable and the SLMODK3 Plug and play jumper module. This is not homebrew and the price is $105 plus $10 for the jumper. Just so you know, the MRP40 software like all CW decoding programs suffers from severe limitations. Unless you are receiving the signal loud and clear and the sender is sending near perfect code (preferably computer generated), you will see a lot of garbage. Your own brain decoding CW works a lot better.
On 5/24/2011 4:34 AM, Gavin Keegan wrote: > I would like to use the MRP40 CW program with my K3 (1336) connected to > my laptop and need details of a suitable interface unit, preferably > homebrew. Can anyone help with either a design or details of a > proprietarily made unit please? Gavin Keegan - G6DGK > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

