Intel PCH - No sound (tried a lot of different things with no success)
Posted: 22 Jul 2019, 14:49
I get no sound on my machine with Porteus v5 rc1. I get normal sound out of the box with puppy linux and alsamixer tweaking with mint 19.1
As I've tried most of what is out there here are some of my reports:
aplay -l
lsmod | grep snd
I tried
And it did not work. Then I changed to:
It also does not work (But it does help because with this my main device is defaulted on reboot when I check in Alsamixer)
Also I have done:
To no effect.
Going into alsamixer and unmuting and raising volumes does not work either.
I also do not have any HD-Audio.txt file in /usr/src/linux/Documentation/sound/alsa/ to compare my chipset model against. By the way, my cat /proc/asound/card*/codec* | grep Codec is:
And lastly, PavuControl is not available as I've been getting LIBS.TXT error when trying to use USM to grab the package. I also tried compiling it myself but I run into the same error when trying to download some of its dependancies.
All of the above is the result of my google searches and now I am coming here for help.
I appreciate all help I can get.
As I've tried most of what is out there here are some of my reports:
aplay -l
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**** List of PLAYBACK Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
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snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 90112 1
snd_hda_codec_generic 61440 1 snd_hda_codec_realtek
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_intel 32768 3
snd_hda_codec 94208 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 53248 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_pcm 73728 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 28672 1 snd_pcm
I tried
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cat >> /etc/asound.conf << EOF
defaults.pcm.card 1
defaults.ctl.card 1
EOF
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pcm.!default {
type hw
card 1
}
ctl.!default {
type hw
card 1
}
Also I have done:
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echo "options snd-hda-intel index=1,0" > /etc/modprobe.d/50-alsa.conf
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echo "options snd-hda-intel model=auto" > /etc/modprobe.d/50-alsa.conf
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echo "options snd-hda-intel model=generic" > /etc/modprobe.d/50-alsa.conf
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echo "options snd-hda-intel model=headset-mic" > /etc/modprobe.d/50-alsa.conf
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echo "options snd-hda-intel id=PCH index=1" > /etc/modprobe.d/50-alsa.conf
Going into alsamixer and unmuting and raising volumes does not work either.
I also do not have any HD-Audio.txt file in /usr/src/linux/Documentation/sound/alsa/ to compare my chipset model against. By the way, my cat /proc/asound/card*/codec* | grep Codec is:
Code: Select all
Codec: Realtek ALC269VB
Codec: Intel PantherPoint HDMI
All of the above is the result of my google searches and now I am coming here for help.
I appreciate all help I can get.