From: wayne burdick <[EMAIL PROTECTED]> Date: Mon, 19 Nov 2007 09:42:12 -0800
Doug, If you're using a computer, the application could potentially send commands to the K3 to select different TX audio sources in real time. We're working with software developers and adding new remote control commands as needed. I thought of that- that's why I mentioned "if the computer crashes" as one of the situations where the mike would be useful. And I could, I suspect, put a "switch mikes" command on one of the PF buttons. But was hoping, that since there is internal audio switching, that could be tied somehow to an external, non-computer generated, signal. It'd also be useful for SSTV (talk about minority mode!!) without requiring software changes (I'll have to look and see if MMSSTV could do the computer commands necessary, as is- it might). 73, doug On Nov 19, 2007, at 9:33 AM, Doug Faunt N6TQS +1-510-655-8604 wrote: > >> 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. --- http://www.elecraft.com _______________________________________________ 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
