Hallo,
in einer discord-Sitzung mit meinem ThinkPad P51s höre ich die Stereo-Ausgabe, das Mikro geht aber nicht.
Ausgabe AlsaMixer siehe Anhang.
Einstellung für InputAutio steht auf Mikro internal, die Einstellung auf Stereo Duplex.
me@ThinkPad-P51s:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC298 Analog [ALC298 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4] Subdevices: 1/1 Subdevice #0: subdevice #0 me@ThinkPad-P51s:~$ aplay /usr/share/sounds/alsa/Noise.wav Playing WAVE '/usr/share/sounds/alsa/Noise.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono me@ThinkPad-P51s:~$ lspci -nnk | grep -iA2 audio 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:2247] Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel me@ThinkPad-P51s:~$ ps -C esd PID TTY TIME CMD me@ThinkPad-P51s:~$ ps -C arts PID TTY TIME CMD me@ThinkPad-P51s:~$ ps -C pulseaudio PID TTY TIME CMD 3273 ? 00:07:39 pulseaudio me@ThinkPad-P51s:~$ grep "^audio" /etc/group | grep "$USER" | wc -l 0 me@ThinkPad-P51s:~$ dpkg -l | tr -s " " | grep " alsa-" ii alsa-base 1.0.25+dfsg-0ubuntu5 all ALSA driver configuration files ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.5 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA me@ThinkPad-P51s:~$ lsmod | grep "snd" snd_hda_codec_hdmi 61440 1 snd_hda_codec_realtek 126976 1 snd_hda_codec_generic 81920 1 snd_hda_codec_realtek snd_hda_intel 53248 7 snd_intel_dspcfg 24576 1 snd_hda_intel snd_seq_midi 20480 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 36864 1 snd_seq_midi snd_hda_codec 135168 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek snd_hwdep 20480 1 snd_hda_codec snd_pcm 106496 6 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event ledtrig_audio 16384 3 snd_hda_codec_generic,snd_hda_codec_realtek,thinkpad_acpi snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi snd_timer 36864 2 snd_seq,snd_pcm snd 90112 24 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,thinkpad_acpi,snd_pcm,snd_rawmidi soundcore 16384 1 snd me@ThinkPad-P51s:~$ head -n 3 /proc/asound/card0/codec#0 Codec: Realtek ALC298 Address: 0 AFG Function Id: 0x1 (unsol 1) me@ThinkPad-P51s:~$ head -n 3 /proc/asound/card0/codec97#0/ac97#0-0 head: cannot open '/proc/asound/card0/codec97#0/ac97#0-0' for reading: No such file or directory me@ThinkPad-P51s:~$ head -n 3 /proc/asound/card0/codec97#0/ac97#0-0+regs head: cannot open '/proc/asound/card0/codec97#0/ac97#0-0+regs' for reading: No such file or directory me@ThinkPad-P51s:~$ cat ~/.asoundrc cat: /home/marc/.asoundrc: No such file or directory me@ThinkPad-P51s:~$ cat ~/.asoundrc.asoundconf cat: /home/marc/.asoundrc.asoundconf: No such file or directory
Wer kann helfen?
Gruß BillMaier