jari@ENVY-17:~$ pulseaudio --kill; sleep 2s; sudo alsa force-reload ; pulseaudio --start
Unloading ALSA sound driver modules: snd-soc-skl-hda-dsp snd-soc-hdac-hdmi snd-soc-skl-ssp-clk snd-soc-dmic snd-hda-codec-realtek snd-sof-intel-hda-common snd-hda-codec-generic snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-soc-skl snd-soc-hdac-hda snd-hda-ext-core snd-soc-skl-ipc snd-soc-sst-ipc snd-soc-sst-dsp snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-intel snd-intel-nhlt snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-soc-skl-hda-dsp snd-soc-hdac-hdmi snd-soc-skl-ssp-clk snd-soc-dmic snd-hda-codec-realtek snd-sof-intel-hda-common snd-hda-codec-generic snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-soc-skl snd-soc-hdac-hda snd-hda-ext-core snd-soc-skl-ipc snd-soc-sst-ipc snd-soc-sst-dsp snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-intel snd-intel-nhlt snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
But still it seems find only the dummy device:
And there is still no sound...
Then I try next tip:
Add this follow lines to /etc/modprobe.d/alsa-base.conf
options snd-hda-intel model=generic
options snd-hda-intel dmic_detect=0
And I get some sound:
![Screenshot from 2020-04-02 20-23-03.png (88.19 KiB) Screenshot from 2020-04-02 20-23-03.png](https://zoringroup.com/forum/download/file.php?id=6876&t=1)
- sound
But it seems in case of the HDMI, the "Front Right" speaker is not operating.
Still the microphone is not operating:
![Screenshot from 2020-04-02 20-22-09.png (68.11 KiB) Screenshot from 2020-04-02 20-22-09.png](https://zoringroup.com/forum/download/file.php?id=6877&t=1)
- mic
But after booting 2nd time there is once again no sound, not even the dummy output:
![Screenshot from 2020-04-02 20-40-06.png (68.08 KiB) Screenshot from 2020-04-02 20-40-06.png](https://zoringroup.com/forum/download/file.php?id=6878&t=1)
- soundlostagain
jari@ENVY-17:~$ pulseaudio --kill; sleep 2s; sudo alsa force-reload ; pulseaudio --start
E: [pulseaudio] main.c: Failed to kill daemon: No such process
Unloading ALSA sound driver modules: snd-seq-midi snd-seq-midi-event snd-soc-skl-hda-dsp snd-rawmidi snd-hda-intel snd-soc-hdac-hdmi snd-soc-skl-ssp-clk snd-soc-dmic snd-soc-skl snd-soc-skl-ipc snd-soc-sst-ipc snd-soc-sst-dsp snd-intel-nhlt snd-hda-codec-realtek snd-hda-codec-hdmi snd-hrtimer snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-hda-codec-generic snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hrtimer snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq snd-seq-device snd-timer).
Loading ALSA sound driver modules: snd-seq-midi snd-seq-midi-event snd-soc-skl-hda-dsp snd-rawmidi snd-hda-intel snd-soc-hdac-hdmi snd-soc-skl-ssp-clk snd-soc-dmic snd-soc-skl snd-soc-skl-ipc snd-soc-sst-ipc snd-soc-sst-dsp snd-intel-nhlt snd-hda-codec-realtek snd-hda-codec-hdmi snd-hrtimer snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-intel-byt snd-sof-intel-ipc snd-sof snd-sof-xtensa-dsp snd-hda-codec-generic snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-soc-core snd-compress snd-pcm-dmaengine snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq snd-seq-device snd-timer.
E: [pulseaudio] main.c: Daemon startup failed.