dax tx audio not transmitted

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  • Question
  • Updated 9 months ago
  • (Edited)
I am trying to setup up N1MM and Fldigi to work PSK (and other modes) with my 6700.

When I try to transmit, the MOX button goes on, the radio goes into Tx and I see a level in the DAX Tx stream, but I get no audio going to the radio. If push and release my PTT button (connected to the PTT connector on the back), once I release the PTT button, the audio starts transmitting and stays that way until Fldigi goes back to Rx mode. The next time Fldigi goes into Tx, I have to tap the PTT button to get audio to transmit.

I have N1MM set up as a voice keyer and that works fine.It even turns DAX on. Fldigi does not turn DAX on, I have to turn it on myself to get the PTT trick (above) to transmit audio.
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Mark Erbaugh

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Posted 9 months ago

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Photo of Mark Erbaugh

Mark Erbaugh

  • 376 Posts
  • 34 Reply Likes
WIth help from K3CT on the N1MM Yahoo group, I figured it. N1MM has separate checkboxes to enable TX via software command with SSB, CW and Digital. SSB was checked, which is why the Digital Voice macros worked. Digital was not checked which is why Fldigi did not.