New Advanced Linux Sound Architecture (ALSA) configuration presets have been added. Please execute the asoundconf(1) set-default-card macro in a Terminal now to refresh your user's configuration presets. You may accomplish this task by executing the following command in a Terminal: asoundconf set-default-card
My soundcard is listed as SI7012. I followed directions, without any change to my problem.
Here's what the little lightbulb indicates:
New Advanced Linux Sound Architecture (ALSA) configuration presets have been added. Please execute the asoundconf(1) set-default-card macro in a Terminal now to refresh your user's configuration presets. You may accomplish this task by executing the following command in a Terminal: asoundconf set-default-card
My soundcard is listed as SI7012. I followed directions, without any change to my problem.