Hi Peter,

This was caught in my junk filter, not sure why, but, here's what I do
for audio on a new distro install.

Note, for what it's worth, I *am not* seeing the issues your stating
below and I have corrected the wsjtrc v.s. wsjtxrc path typo.

I use outboard audio for Hamradio, TI Bur-Brown via US Interface
Navigator (USB Audio CODEC). However. I always make sure the onboard
audio is up and running before doing anything else apart from the normal
update & upgrades for the distribution I am testing. Additionally, I
always ensure the Navigator *is not* plugged in and the onboard audio is
enabled in the BIOS before installing, be it Motherboard, or a PCI card.

* Before installing any SW packages, I verify I can play music and / or
watch videos with the onboard audio device, in my case, almost all of
them are HDA Intel of some sort.

* If I use Pulseaudio anywhere, I make sure the user is in pulse and
pulse-access groups.

* I do not use Bluetooh, so I remove bluze-alsa if it's installed.

* I review / update /etc/modprobe.d/alsa-base.conf to ensure the onboard
audio is set to index "0" and my Nav audio to 1+, then verify it after
an alsa reload ( reboot or alsa --force-reload ) with :

cat /proc/asound/cards
cat /proc/asound/modules
aplay -l

If the Bur-Brown codec is above the Intel Audio with any of the checks,
I edit: /etc/modprobe.d/alsa-base.conf  and fix the indexing. While
doing this, if onboard audio is set, I also edit the left, right, center
etc etc channels, for snd-hda-intel-x to default. You should also check
that you can use alsamixer or other command line tools to manipulate
sound devices.

If I never plan to use the onboard audio for a particular box, after
installing & configuring the Navigator ( udev rules etc ), I have, in
the past, disabled the onboard audio completely. However, that can cause
issues elsewhere, so be careful with that one.

* asoundrc: I've not had to use that method in a long time, , 1.5+ years
or maybe?? Although I don't use WSJT everyday on Linux, more WSPR and
WSJT-X I still test it can TX/RX after builds.

After all the above has passed and seems to be working properly, then I
start installing packages for building. There is really no point in
confusing the issue if your primary sound is not functioning the way it
should before hand.

If the sound is working with other apps, and not with WSJT apps, then
all bets are off, as I've probably missed something in the setup / prep
phase.

Hope that gives you some ideas to work through.

73's
Greg, KI7MT


On 01/04/2015 09:57 AM, Peter Frenning [OZ1PIF] wrote:
> I'm doing this on a fresh Mint 17.1 "Rebecca" 32-bit Cinnamon install,
> i.e. no prior development work done.
> 
> running with distro set to "mint"
> 
> Used: "http://archive.ubuntu.com/ubuntu"; as mirror information per
> Greg's suggestion.
> 
> All apps (WSJT, WSJT-X RC & Devel., and WSPR) built successfully - now
> for the testing!
> 
> WSPR 4.0 r4727 is running fine!
> 
> WSJT-10 fails with the old "Invalid Sample rate" error! are we back to
> the hideous "radioconv" dodge? I thought this one was over and done with!
> 
> WSJT-X 1.5 won't talk to my sound system at all (can't configure device,
> list is empty), a slightly older version (r4784) runs fine on my laptop,
> no errormessages appear in the terminal.
> 
> WSJT-X 1.4 RC appears to build OK:
> -----------------------------------------------------
>  BUILD SUMMARY ( wsjtx-1.4.0 Release )
> -----------------------------------------------------
> 
>  Build Type ..: Release
>  Source ......: /home/pif/jtsdk/src/wsjtx-1.4
>  Build .......: /home/pif/jtsdk/wsjtrc/build/release
>  Install .....: /home/pif/jtsdk/wsjtrc/install/release
> 
>  TO RUN wsjtx
>  cd ..........: /home/pif/jtsdk/wsjtrc/install/release/bin
>  Type, .......: ./wsjtx
> 
> Press [ Enter ] to continue..
> 
> But the result is nowhere to be found!
> 

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