Maybe your MIC BTN setting, page 35 in the manual?
I was struggling a little with digital modes on my KX3. After trying
several things, I picked up a USB Traveller from G3LIV
(http://www.g3liv.co.uk/). Has keyed PTT via USB, isolation
transformers, and controls for RX/TX levels. It's small and packs well
for portable use and is USB powered. I've used it with the built-in
sound on my MacBookPro as well as a TASCAM US-2x2. For me, it was money
well spent. Customer service from Johnny is awesome as well.
Tighe
NK4I
On 1/29/15 11:32 AM, RB3 wrote:
Good morning!
I've only had my KX3 for a month, but I've enjoyed it so far. Recently, I
have been trying to operate digital modes (RTTY and PSK31) using my SB
Audigy 2 NX external sound card and several different programs (fldigi,
KComm, HRD, and a few others). I am using the KX3USB for control and the
KX3-PCKT cables (Red, Green, and I/Q) for input/output/analyzer. Every time
I connect the MIC input to the sound card output, the rig keys down until I
unplug the red cable from the input.
I've tried using different selections in the programs for PTT (serial, VOX,
software), but nothing seems to work. I am aware of other options out
there, such as the RigBlaster and SignaLink USB, but I was hoping to be
able to use the equipment I already have.
Any suggestions would be most welcome.
73,
Sonny
KC3DNN
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