Configure Audio Card Ubuntu

pulseaudio - Configure sound hardware, how to? - Ask …

https://askubuntu.com/questions/831583/configure-sound-hardware-how-to

How-to: Setup default audio output Ubuntu (Pulseaudio ...

https://desperatenerd.wordpress.com/how-to-setup-default-audio-output-ubuntu-pulseaudio/

In my configuration, Ubuntu lists 2 audio output sources: 1) Let’s use aplay first to identify which card/device we want to use: In my case it’s card 0 (I only have the integrated sound card), device 1 (Digital output). 2) Now let’s modify the default setting by editing /etc/pulse/default.pa. In the modules section (towards the bottom of ...

Sound - Community Help Wiki - Ubuntu

https://help.ubuntu.com/community/Sound

How To Fix No Sound in Ubuntu And Linux Mint - It's FOSS

https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/

First Alternate method to fix no sound in Ubuntu. If the above problem did not fix it for you, try reinstalling Alsa and Pulse audio in the following manner: sudo apt-get install --reinstall alsa-base pulseaudio. And force reload Alsa again: sudo alsa force-reload. Restart and check if sound is back or not.

How to configure WSJT-X on Ubuntu - LinuxER.eu

https://linuxer.eu/wsjt-x-ic-7300-ubuntu-configuration/

WSJT-X Ubuntu configuration is pretty simple. If you are familiar with WSJT-X but you ran it on other OS then all of this is probably obvious to you. Most settings menus are the same, options layout is the same. What differs is audio port setup and RIG control configuration which is shown below based on Icom IC-7300.