Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?

SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

Audio distortion on TX to RX transition with NB

Mark - NU6X
Mark - NU6X Member
edited March 2017 in SmartSDR for Windows
I am getting about 1 second of high Rx audio distortion when transitioning from Tx to Rx with the NB on. The NB is set at a modest level. It seems to do it mostly with the Rx station is S9+5 or above. This problem is only after unkeying. The extreme distortion last only about a second or two and then settles into very nice received audio. The distortion is so bad that the first couple of words are not readable. I need to confirm, but I think this is with NB only. WNB is not a problem.
      Otherwise the NB works very well on my constant electric horse fence pulse noise. The WNB does not works as well and requires a much higher level. 

Answers

  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited March 2017
    Your threshold is too high for the noise / signal combination.  Reduce the NB threshold.

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories