Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?

SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes

The latest 4O3A Genius Product Software and Firmware
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.

Distorted playback of recording on-air

Aman
Aman Member ✭
edited January 2022 in FLEX-6000 Signature Series
Hi everyone.
In need of some guidance and/or assistance.

Am using SDR Windows to "Quick Record" audio (on a FLEX-6400)
"Quick Playback" of the audio on the local PC is clear.

However, when playing said recording on air, the receiving party hears a lot of crackling/distortion (which doesn't happen during normal conversation).

Current solution is to restart the computer and radio, after which playback of recording on-air is clear but only for one tor two instances, then reverts back to distorted playback on air.

Any input or ideas would be much appreciated.

Answers

  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    You might have to reset your radio. If that doesn't work, please open a support ticket.

  • dudu
    dudu Member ✭
    Flex-6400, and Smart SDR 3.3.33 and other previous ones the problem is the same.

    When playing back recorded audio it is extremely distorted. The transmission volume is too high.

    Reboots of both computer and or radio do not resolve the problem, and if your listening locally it sounds fine, but over the air playback is extremely poor.

    On other computers the same happens, even the software installed for the 1st time.

    Nothing like when has been recorded. Uninstalling and re installing DAX driver’s dose not resolve issue either.

    73 Eduardo

    I already opened a ticket
  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    The Audio is recorded on the actual radio and played back on the radio. It does not use DAX at all or the PC at all.

    This is why rebooting your computer or DAX changes are not resolving your issue.

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