Joe, Thank you for your insight. Audio coupling to the microphone was INDEED the culprit. Turns out the input line on the notebook was bad and needed repairs. I also needed to turn off the microphone to make sure it does not interfere. Actually was the Laptop's own mic picking it up, not something plugged into it.
I recorded the LINE-OUT from the K3 and it is working as spec'd. No issue with the K3 at all, just operator error! Thanks again Joe! Issue resolved. Dan NM3A Check your soundcard. This report pops up occasionally and the user has a microphone/VoIP headset plugged into the mic input of the soundcard. Windows will automatically select the mic input of a soundcard if it detects a mic connected (or the built-in mic in many laptops). When this happens, one is getting "acoustic coupling" between the transceiver speaker and the microphone input of the soundcard. 73, ... Joe, W4TV -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Can-t-seem-to-make-LINE-OUT-work-properly-tp3888248p5532005.html Sent from the [K3] mailing list archive at Nabble.com. ______________________________________________________________ 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
