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.

DAX audio bandwidth 96 kHz with 192 kHz sampling ????

[Deleted User]
[Deleted User] ✭✭
in DAX

Hello...


in my need to stream audio to Linrad software I need to get DAX audio bandwidth 96 kHz with 192 kHz sampling ...but I cant find any way to setup the bandwidth or sampling for DAX

any help ????


73" OZ1CT Ben

Answers

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Hi Bent,

    I assume you are looking for IQ data, right? At the bottom of the DAX panel, you can set the sample rate (max of 96000). I don't know how to set the width, but you could experiment with the panadapter width and see if that influences the IQ data.

    73,

    Len, KD0RC

    image.png


  • [Deleted User]
    [Deleted User] ✭✭

    HI Len

    No I was looking for the bandwidth of the DAX audio and also the sampling rate ??? not the IQ streams.


    73" OZ1CT Ben

  • ea5wa
    ea5wa Member ✭✭
    Trying to use my setup (Flex 6600 + transverters) with satellite's telemetries.

    How could I expand the width of the audio DAX? It's always about 5.500 on the hs-soundmodem waterfall

    Thanks and 73
  • Mike-VA3MW
    Mike-VA3MW Administrator, FlexRadio Employee, Community Manager, Super Elmer, Moderator admin

    The DAX audio stream is the same as the receiver slice audio stream. You can set your audio bandwidth in SmartSDR.

  • ea5wa
    ea5wa Member ✭✭
    edited May 10
    null
    Hi Mike:

    Even with 24kHz bandwith (DFM mode) when I send the audio to hs-soundmodem software, I only have a 5,5 kHz audio bandwith, not enough for 9k6 satellites.



    What could be the reason?

    73 de EA5WA Juan Carlos

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