On 2020-11-24 13:04, Jorge Fábregas wrote:
Try these commands as root to see if you see your soundcard there:
aplay --list-devices
cat /proc/asound/cards
And to see the driver (kernel module) being used (usually called snd*):
lsmod | grep snd
°
[bobg@Workstation-2 ~]$ lsmod | grep snd
snd_hda_codec_realtek 143360 1
snd_hda_codec_generic 98304 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 73728 1
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_hda_intel 57344 9
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 163840 4
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 110592 5
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_seq 86016 0
snd_seq_device 16384 1 snd_seq
snd_pcm 131072 6
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 49152 2 snd_seq,snd_pcm
snd 110592 26
snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
soundcore 16384 1 snd
I'd also install pavucontrol. That's the "Pulse Audio volume Control" :
highly recommened to reroute sound streams but also to trobleshoot this
sort of thing.
°
Yes I always use the PAVolumecontrol to see what I can. as I said, there
appears to be an input at Playback but nothing at the Output. Alsamixer
shows levels set to 100% but no sound out ...
Thanks for responding,
HTH,
--
Bob Goodwin - Zuni, Virginia, USA
FEDORA-32/64bit LINUX XFCE Fastmail POP3
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