It's very likely that you have a live mic on your computer somewhere and it is picking up the audio from your speaker.
73 Greg AB7R ----- Original Message ----- From: <telegrap...@att.net> To: <Elecraft@mailman.qth.net> Sent: Tuesday, August 25, 2009 4:34 PM Subject: [Elecraft] Operating my K3 > Been readin the mail about a variety of things associated with the K3. It > turly must be a wonder machine. Mine is SN 763 and it must have some > built in capabilities that i don't know about. > > Everyone along with the book says that to run souncard related programs > you should attach a cable from the line in and line out to the soundcard > related jacks. Well i'm telling you that must not be necessary. And i > don't know why. All i have hooked to my K3 is the RS-232 cable that goes > to the PC for control and talking to the radio. I'm using HRD for kicks. > Nothing connected to the Line out/Line in jacks at all. Nothing from the > speaker out nor phones out jacks. And yet, i still see good displays when > running the DM780 program. I can copy PSK, RTTY and CW if i want. Why? > How is this working unless it's going thru the RS-232 cable? I'm not > doing any transmitting yet on the digital modes but this is not supposed > to happen from the way i understand it. There must be some magic here > that i don't understand. Any suggestions other than to get analyzed? > > Larry > W0OGH > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html -------------------------------------------------------------------------------- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.67/2326 - Release Date: 08/25/09 18:07:00 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
