The KX3 with PX3 is my primary shack transceiver which is dedicated to 2m DXing.
(I use an external transverter). As I need to be able to switch between Data (WSJT)and SSB/CW frequently and didn't want to be constantly plugging and unplugging mic and speaker leads here is what I did: For the receive audio I used a Behringer HA400 4 channel stereo headphone amplifier which feeds stereo headset, powered stereo speakers and soundcard. Problem solved. I can leave the KX3 audio gain at a fixed level and control individual levels on the headphone amplifier. I can monitor receive audio while on Data etc. For transmit audio I built a switch box which has a switch to change from Soundcard (Data) or Microphone ( switching audio and PTT) . I also have a switch to choose either headset boom microphone or another desk (or hand) microphone. I have a footswitch for PTT when using the headset boom mic. It was half a day's work to make this neat plastic box with a couple of switches and 3.5mm sockets. A nice feature of having a mic/soundcard switchbox is that when in Mic position there is no possibility that when I boot up the computer that the PTT of the transceiver gets pulsed on and off. It would have been great is there had been extra switching and sockets for doing this in the KX3, but I realise that it is a portable radio and there have to be some compromises to make it so. I am just amazed what Elecraft have been able to squeeze into it. 73 David Anderson GM4JJJ > On 14 Nov 2015, at 12:58, Ken Alexander <[email protected]> wrote: > > Myself, I would prefer not to lose my 2m capability. There seems to be more > extra space inside the PX3 cabinet for options, if you don't mind being tied > to a PX3. > > I don't necessarily need an internal sound card. I'm very happy with the > external soundcard I use with my notebook computer. However, I won't ever buy > another transceiver that doesn't have a dedicated Data jack, even if it does > say Elecraft on the front. I find it a pain to be constantly unplugging > cables and inserting new ones each time I change modes. I'm afraid of > wearing out the 3.5mm jacks on the KX3 with all the inserting in and removing > of plugs. I know I can use Y-adapters, but that only adds to the > considerable mess hanging off the side of my KX3. > > 73, > > Ken Alexander > VE3HLS > > ______________________________________________________________ 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]
