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Suddenly Hollow RX Audio

George KF2T
George KF2T Member ✭✭✭
edited February 2019 in SmartSDR for Windows
Odd problem - received audio sounds hollow, regardless of filter selections. Almost like some kind of audio filter is in place. No adjustments seem to help, nor did rebooting, resetting to factory default (even with power removed). The hollowness is apparent on both headsets and speaker. Even re-installing SSDR 1.1 didn't help. Anyone seen this before?


  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited March 2017
    You didn't turn on the APF and leave it on in other modes besides CW did you?  That will affect the audio on phone (see the caveats in the release notes).

    Also, FYI re-installing SmartSDR for Windows will make no difference since the client is thin and all of the DSP is done inside the radio.
  • George KF2T
    George KF2T Member ✭✭✭
    edited February 2019
    That was it! ::Red face::
    Well, I'm giving this software a full shakeout, for sure!
    Thanks, Tim.

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