I'm running LXDE Debian 8.7 on an Asus 1001PXD notebook.
Sound plays fine through headphones but I get no sound through the built-in speakers. Google didn't help so far, and am reluctant to try things for other distros in case I make things worse.
Here's some infos:
Code: Select all
Alsa Mixer just says "Card: PulseAudio" and "Chip: PulseAudio". There are no menus I could open.
# cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xf7cf8000 irq 44
# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
# lshw
Intel NM10/ICH7
https://ubuntuforums.org/showthread.php?t=1802701
*-multimedia
description: Audio device
product: NM10/ICH7 Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:44 memory:f7cf8000-f7cfbfff
# cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version k3.16.0-4-amd64.
# head -n 1 /proc/asound/card*/codec#*
Codec: Realtek ALC269VB
# dpkg -l | grep "alsa"
ii alsa-base 1.0.27+1 all dummy package to ease purging of obsolete conffiles
ii alsa-utils 1.0.28-1 amd64 Utilities for configuring and using ALSA
ii alsamixergui 0.9.0rc2-1-9.1 amd64 graphical soundcard mixer for ALSA soundcard driver
ii xmms2-plugin-alsa 0.8+dfsg-12 amd64 XMMS2 - ALSA output
Thank you.
--
Edit: Posts on the net seem to say that the issue could come from the fact that this audio chip is incorrectly reported as from Intel while it's actually from Realtek:
Code: Select all
# head -n 1 /proc/asound/card*/codec#*
Codec: Realtek ALC269VB
Code: Select all
# aplay -L
…
front:CARD=Intel,DEV=0
HDA Intel, ALC269VB Analog
Front speakers
# echo 'pcm.!default front:Intel' > ~/.asoundrc
# aplay ./acme.mp3
Playing raw data './acme.mp3' : Unsigned 8 bit, Rate 8000 Hz, Mono
aplay: set_params:1233: Sample format non available
Available formats:
- S16_LE
- S32_LE