*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
bug was duplicate indeed sorry, good fix available now
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https://bugs.launchpad.net/bugs/1290611
*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
@Len, yep I tried for no results
anyhow wanted to report that in 3.13.0-27 bug is still present so I'm
still using kernel 3.10.34.
since the last working kernel was id, maybe it'd be not too hard to find
t
*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
Just a guess, but have you tried setting the audio interface to different
sample rates? I have at least one audio device that can be set to a number
of rates but only works right at 48Khz. Try setting the
*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
i would not agree this bug is a duplicate of the other bug as there is
sound but it's totally crappy sound;
anyway 3.10.34 (and it does install fine under 14.04) is the way to go
to get a clean hdmi sound,
*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
same issue on a clevo W230SS , have posted a question :
https://answers.launchpad.net/ubuntu/+question/249068
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*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
(and I don't understand what Raymond is telling we should do!)
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*** This bug is a duplicate of bug 1256655 ***
https://bugs.launchpad.net/bugs/1256655
** This bug has been marked a duplicate of bug 1264665
[W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] Playback problem,
pavucontrol shows hdmi signal but no sound on tv
** This bug is no longer a dup
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_eld.c?id=acdda7915eb5dae20b6e43b8b772b712b1ed32c3
Allow users to fix quicks of ELD ROMs by writing new values to the ELD proc
interface. The format is one or more lines of "name hex_value". Users can
add/remov
when HDMI tV does not have any speaker info in EDID , either graphic
driver provide SAD or audio assume it has the baseline format stereo
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/hda_eld.c
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For digital audio, if an HDMI device supports audio, it is required to
support the baseline format: stereo (uncompressed) PCM. Other formats
are optional, with HDMI allowing up to 8 channels of uncompressed audio
at sample sizes of 16-bit, 20-bit and 24-bit, with sample rates of 32
kHz, 44.1 kHz, 4
https://www.kernel.org/doc/htmldocs/drm/API-drm-edid-to-eld.html
http://lists.freedesktop.org/archives/dri-
devel/2011-September/014100.html
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Tit
Hi Raymond
I couldn't find out hot to check the speaker allocation, can you drive
me through with the commands?
I also find out that last kernel working properly is 3.10.33 then
something changed from kernel 3.11 and the audio start to have problems!
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https://www.kernel.org/doc/htmldocs/drm/ch02s05.html#idp6117408
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Title:
[Clevo W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] crackling
sound
Hi Raymond
How can i check the speaker allocation in system log ?
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Title:
[Clevo W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] crackling
so
Sorry Raymond but i don't really know how to use this info!!
Do you mean this is a kernel bug and i should log in a different place?
Is the edid-decode.c a patch for my kernel?
Thanks
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did the graphic driver or [drm] show the speaker allocation in system
log ?
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Title:
[Clevo W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] crack
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/hda_eld.c
the edid of your hdmi monitor seem not contain speaker allocation
http://cgit.freedesktop.org/xorg/app/edid-decode/plain/edid-decode.c
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So why ELD contained all the info using ubuntu 13.04 and from 13.10
those information are gone?
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Title:
[Clevo W65_67SZ, Intel Haswell HDMI, Dig
you haswell codec support 8 channels and expect your display port
monitor EDID provide the speaker allocation of your display port
but seem ELD does not contain any info about the speaker allocation
block and the EDID verson of your display port seem not 1.0, 1.2, 1.3
or 1.4 ?
Node 0x06 [Pin
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (0x48) normal (normal left inverted right
x axis y axis) 345mm x 194mm
Identifier: 0x43
Timestamp: 311573
Subpixel: unknown
Gamma: 1.0:1.0:1.0
post output of
xrandr --verbose
[ 125.150755] HDMI: ELD buf size is 0, force 128
[ 125.150780] HDMI: invalid ELD data byte 0
[ 125.150813] HDMI: ELD buf size is 0, force 128
[ 125.150825] HDMI: invalid ELD data byte 0
[ 2513.449223] HDMI: Unknown ELD version 1
** Changed in: alsa-driver (
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