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TX, MIC, and RX Streams

Rick Markey
Rick Markey Member
edited January 2019 in SmartSDR for Windows
Is there a stream that combines both the TX and RX audio?

Power SDR allows for recording both sides of a QSO.  Smart SDR doesn't do that except in  the internal quick recorder.  Is there a means to combine the TX and RX audio streams so both transmit and receive audio can be recorded simultaneously to an external storage device?  I can't find any reference to this when searching the community.  Or is the ability to record to the computer's hard drive on the list of upcoming features?


  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited March 2017
    It is slated to be a future feature.  In the mean time...

    Pipe the audio out via DAX and use something like Audacity to record it
  • Mike - ZL1MRC
    Mike - ZL1MRC Member
    edited January 2019
    Hi, I am unsure how to recorded both the RX and TX at the same time.  Could you please advise.

  • Al K0VM
    Al K0VM Member ✭✭✭
    edited November 2017
    You can try to direct the' Mic Stream' or 'TX Stream' to a 'listen to' device in the windows device manager..


    and then run Dax RX 1 into Audacity.. 

    AL, K0VM

  • Rick Markey
    Rick Markey Member
    edited September 2016
    Tim.  You can record either the TX or the RX stream, but not both unless you know of a software mixer that will combine both streams?  Recording only half of the conversation isn't very useful.

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