WSJT 10 Audio help needed

John-K3MA

First time trying to get WSJT 10 up and working with a new 2M EME station.  Using a Flex 6700.  I get the following setup message and nothing shows on the WSJT screens.  I am using DAX RX 1 and it is enabled in SmartSDR and the DAX panel shows audio.

Also, any other help to get the setup and setting correct would be appreciated.

Here is the screen info:

******************************************************************WSJT Version 10.0 r6088 , by K1JT
Revision date....: 2015-11-13 10:08:21 -0500 (Fri, 13 Nov 2015)
Run date.........: Wed Dec  7 19:51:17 2016 UTC

Audio     Input    Output     Device Name
Device  Channels  Channels
------------------------------------------------------------------
   0        2         0       Microsoft Sound Mapper - Input
   1        2         0       Microphone (Sound Blaster ZxR)
   2        2         0       DAX IQ RX 1 (FlexRadio Systems
   3        2         0       DAX IQ RX 3 (FlexRadio Systems
   4        2         0       DAX IQ RX 4 (FlexRadio Systems
   5        2         0       DAX RESERVED AUDIO TX (FlexRadi
   6        2         0       DAX Audio RX 6 (FlexRadio Syste
   7        2         0       Digital Audio (S/PDIF) (Sound B
   8        2         0       DAX Audio RX 8 (FlexRadio Syste
   9        2         0       DAX Audio RX 4 (FlexRadio Syste
  10        2         0       What U Hear (Sound Blaster ZxR)
  11        2         0       DAX IQ RX 2 (FlexRadio Systems
  12        2         0       DAX MIC Audio (FlexRadio System
  13        2         0       DAX Audio RX 2 (FlexRadio Syste
  14        2         0       DAX Audio RX 7 (FlexRadio Syste
  15        2         0       DAX Audio RX 3 (FlexRadio Syste
  16        2         0       DAX Audio RX 1 (FlexRadio Syste
  17        2         0       Aux (Sound Blaster ZxR DBpro)
  18        2         0       DAX Audio RX 5 (FlexRadio Syste
  19        0         2       Microsoft Sound Mapper - Output
  20        0         2       DAX RESERVED AUDIO RX 1 (FlexRa
  21        0         2       DAX RESERVED IQ RX 3 (FlexRadio
  22        0         2       2 - SAMSUNG (AMD High Definitio
  23        0         2       DAX RESERVED AUDIO RX 2 (FlexRa
  24        0         2       DAX Audio TX (FlexRadio Systems
  25        0         2       DAX RESERVED MIC AUDIO (FlexRad
  26        0         2       Speakers (Sound Blaster ZxR)
  27        0         2       DAX RESERVED AUDIO RX 7 (FlexRa
  28        0         2       DAX RESERVED IQ RX 1 (FlexRadio
  29        0         2       DAX RESERVED AUDIO RX 4 (FlexRa
  30        0         2       DAX RESERVED AUDIO RX 5 (FlexRa
  31        0         2       DAX RESERVED IQ RX 4 (FlexRadio
  32        0         2       Digital Audio (S/PDIF) (Sound B
  33        0         2       DAX RESERVED AUDIO RX 3 (FlexRa
  34        0         2       DAX RESERVED IQ RX 2 (FlexRadio
  35        0         2       DAX RESERVED AUDIO RX 8 (FlexRa
  36        0         2       DAX RESERVED AUDIO RX 6 (FlexRa
  37        0         2       3 - SAMSUNG (AMD High Definitio
  38        0         2       1 - SAMSUNG (AMD High Definitio

User requested devices:   Input = 16   Output =  5
Default devices:          Input =  0   Output = 19
Will open devices:        Input = 16   Output =  5
Error opening output audio stream.
        Errortext: Invalid number of channels
        Number: -9998
Error  2 in JTaudio, you will only be able to work offline.

Craig_KØCF

If you examine the error message, it says error in the OUTPUT stream. You have selected #5, DAX RESERVED AUDIO TX, which is not available for your use. Select #24 instead: DAX Audio TX. The key is the word "Reserved" which indicates it is used internally by Smart SDR & DAX.

Hope this works for you!

73,
Craig, KØCF

Simon Lewis

John - I can see the error TX DAX channel needs to be 24 not 5

BTW WSJT is notoriously bad at handling audio channel errors!

Good luck on EME .. am just installing my new tower and 4 x 13 ele for 144 EME - 1KW and 0.2 dB preamp

See you off the moon soon

Cheers

Simon ZL4PLM  RE66BJ

John-K3MA

TU, I should have seen that solution.  Oh well I guess I was too excited to try to decode some EME signals.

John