That's what I was afraid of. Oh well,
73, doug Date: Mon, 19 Nov 2007 09:32:14 -0800 From: Lyle Johnson <[EMAIL PROTECTED]> > But that leads to a question that may have been answered already- Is > the audio input hard selected, as it appears, or can multiple inputs > be used, depending on where PTT is asserted? There is one PTT line inside the radio. Thus, the K3 has no way of knowing if you pressed a PTT button on your mic, a footswitch, or the computer pressed it for you via DTR or RTS. You specify to the K3 which of three possible sources (front panel mic, rear panel mic, or line) it should use for Tx audio, and it uses that source. 73, Lyle KK7P _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com