Hi Don, Yes I stand corected, line in and line out not the speaker outputs. I know better too!
~73 Don KD8NNU On Mon, Jul 16, 2012 at 8:11 PM, Don Wilhelm wrote: > May I suggest Line Out from the computer (instead of speaker output) > to the K3 Line In. > Also Line out from the K3 to Line In on the PC. > The levels between speaker out and mic levels are just too great and > need an attenuator to allow the levels to be set properly. Line > levels are more "mild" > > Yes, only 2 cables are required - the K3 has transformers on the Line > in and Line out signals that provide galvanic isolation - no extra > interface needed. > > 73, > Don W3FPR > > On 7/16/2012 8:00 PM, [email protected] wrote: >> Two cables. >> >> One from the speaker output of the computer to the K3 line it. >> >> Then speaker out from the K3 to the mic input on the PC. You do not >> need external sound card or interface to work HRD digital modes. >> >> Thats how I connect it between HRD and my K3. >> >> Then you use DATA-A as the mode for the K3. >> >> Simple as that. >> >> Oh yes you need the serial interface connected to the PC. But if you >> alread have this connection working with the K3 software then you use >> the same port settings in HRD. >> >> Now you do have to go thru and get everything set up correctly but as >> far as hardware goes that is all you need. >> >> Also you can use JT65 with HRD doing the PTT. >> >> Have fun. >> >> ~73 >> Don >> KD8NNU >> >> >> On Mon, Jul 16, 2012 at 7:38 PM, jsdroyster wrote: >> >>> We have been using HRD logbook successfully but we want to start >>> using >>> more features such as recording and digital modes. What interfaces >>> and sound cards work well between K3 and HRD on a Windows 7 >>> computer? >>> What do I need to buy? >>> Thanks!! >>> > > ______________________________________________________________ > 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
