Suddenly Hollow RX Audio

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?

George Molnar, KF2T, Elmer

1571 Posts
554 Reply Likes

Posted 5 years ago

5 years ago

Tim - W4TME, Customer Experience Manager

9152 Posts
3471 Reply Likes

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.

(Edited)