This does not only affect Y700. This affects all Lenovo laptops with
subwoofers, y50, y700, y720 etc.
Also, Linux supports drivers for hardware that is a lot older, this hardware is
only about 2 years old (y720).
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Touch
I really want this solved too.
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https://bugs.launchpad.net/bugs/1553685
Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package
Post on askubuntu:
https://askubuntu.com/questions/1072273/hdajackretask-gives-new-audio-
settings-in-alsamixer-but-they-dont-work
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Can someone from the ALSA team give any update on this please? It is
confirmed multiple times that the 0x17 pin seems to be the one for the
LFE subwoofer, but turning it on in HDAjackRetask does not work. Perhaps
you can give us more information? This bug has been here since 2016..
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I tried every combination in HDAjackretask, tried all pins, all
different kind of combinations with the pins. I even wrote down on paper
all the possible combinations for my 3 output pins, 0x14, 0x17 and 0x1b,
none of them solved this. They all just bring more sound settings up,
but none of them
I see. Is there still no solution to this?
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https://bugs.launchpad.net/bugs/1553685
Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in
2 years and no fix. Seems like our laptops are not meant for Linux. Why
is Linux not mainstream on PC they ask. "Year of the Linux desktop",
yeah we will keep dreaming.
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I have got the same problem too on Lenovo y720. Speakers sound so tinny, no
deep bass at all, and the subwoofer does not works at all.
I don't know if it's of any help, but when I install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings, everything from
I have got the same problem too on Lenovo y720. Speakers sound so tinny, no
deep bass at all, and the subwoofer does not works at all.
I don't know if it's of any help, but when I install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings, everything from
I have got the same problem too on Lenovo y720. Speakers sound so tinny,
no deeps bass at all, makes the laptop feel so cheap. Subwoofer does not
works at all.
I don't know if it's of any help, but when install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings,
Could it be that Ubuntu install the wrong audio driver for our chipsets?
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https://bugs.launchpad.net/bugs/1553685
Title:
Lenovo Y700-17ISK subwoofer
In the virtualbox, the audio chip for some reason went from Realtek
ALC233 (on native ubuntu), to Analog devices AD1980. The sound card went
from just intel HDA on native ubuntu, to Intel 82801AA-ICH
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I don't know if it's of any help, but when install Ubuntu in virtualbox,
I suddenly have at least double the amount of audio settings, everything
from subwoofer to deep audio, to bass, to high quality audio is working.
Alsamixer also got lots of more settings.
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This should really not me at medium importance. It affects lots of
people and it's not a small thing, it's straight up hardware not
working.
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I have got the same problem too on Lenovo y720. Speakers sound so tinny,
no deeps bass at all, makes the laptop feel so cheap. Subwoofer does not
works at all. This problem is the only thing holding me back from using
Ubuntu instead of Windows.
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