Bill, Joe and Fred Thanks for your quick replies. It certainly WAS the correct question to ask.
Fred has put his finger on the problem; my Windows settings had defaulted to single channel audio. My question turns into "how do I get Spectran to look at the other channel" but that's not an Elecraft question. Why am I interested in the audio from the second receiver ? This goes back to a problem with my K3 which on 28MHz has a large number of receiver birdies - I posted about this a couple of weeks ago. The situation has been improved by tightening all the panel screws absolutely as hard as I can. I'm no weakling but it seems that I was being a bit too cautious. But some birdies remain, and I noticed that they are at different levels and different frequencies on the sub. So I was making a careful check and listing the frequencies and signal level, using Spectran. But so far, only on the main rx. Hence my question. John G4ZTR -----Original Message----- From: Nr4c [mailto:[email protected]] Sent: Thursday, February 9, 2017 18:48 To: John Lemay Cc: Elecraft Reflector Reflector Subject: Re: [Elecraft] K3 Sub receiver Wrong question. It's already there. The USB audio is stereo. The main RX is on the left channel and the sub is on the right. Question is what do you want to do with the sub RX audio? I.e., for RTTY you'd need to run a separate instance if MMTTY and set input from RTTY channel. Sent from my iPhone ...nr4c. bill > On Feb 9, 2017, at 8:55 AM, John Lemay <[email protected]> wrote: > > Hello all > > I hope this is not a dumb question .......... I have a K3 (not S) > which has the sub receiver and has been updated with the KIO3B. > > I have main RX audio available on the USB port. > > Can I have the sub RX audio on the USB port - and if so, how is it done ? > > Many thanks > > John G4ZTR > > > ______________________________________________________________ > 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 Message delivered to > [email protected] ______________________________________________________________ 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 Message delivered to [email protected]

