[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Yoga Slim 9 14ITL5 Ubuntu 20.04 kernel 5.13.0-30-generic No sound on front speakers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Thanks for posting the fix, I tired it out on my Yoga 9 14ITL5 on both the Fedora 35 5.14.18-300.fc35.x86_64 kernel and the Ubuntu 21.10 5.13.0-19-generic kernel with minimal luck. With DAC1 and DAC2 at maximum, the rear speaker sounds like nothing is coming out of it. When DAC1 is turned down to 0, there is audio coming out of the rear speaker, however, the audio output quality is rather poor and tinny. Looking at the kernel source, https://github.com/torvalds/linux/commit/9ebaef0540a981093bce5df15af32354d32391d9 it appears that the kernel version the fix was first released in was 5.13rc4 and looks to appear in all newer tags, so the fix should be in use on my system. Based on the experiences shown above, what I'm experiencing doesn't seem to be the right behaviour. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Thank you Hui Wang this fixed poor speaker quality on my 9i. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- hirsute' to 'verification-done-hirsute'. If the problem still exists, change the tag 'verification-needed-hirsute' to 'verification-failed- hirsute'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@ivandrs, only RtHDDump.txt is not enough, Please refer to: https://github.com/ryanprescott/realtek-verb-tools/wiki/How-to-sniff- verbs-from-a-Windows-sound-driver and https://github.com/thesofproject/linux/issues/2748, If could find a workable verb sequence to initialize the I2S amplifier, it will be more helpful. ** Bug watch added: github.com/thesofproject/linux/issues #2748 https://github.com/thesofproject/linux/issues/2748 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Hui Wang Any chance to get working verbs for Yoga C930? ) I have managed to run Win10 into QEMU with working bass speakers and got the RtHDDump.txt Maybe it will be useful.. ** Attachment added: "RtHDDump.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+attachment/5505829/+files/RtHDDump.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Hui Wang I've tested. Verbs from #17 have no effect, verbs from set-verbs-c930.sh completely disable all speakers, no sound. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@ivandrs, Looks like the patch works as expected, the Bass spk is assigned to NID 0x17 with the patched kernel. Now let us test the verbs. First, boot with the patched kernel, then run verbs in the #17, check if the bass spk works. If not work, please power off the machine then boot the machine with the patched kernel, then run the attached verbs (set-verbs-c930.sh, this verbs is composed according to hda-log-win.txt in the https://bugzilla.kernel.org/show_bug.cgi?id=205755) and check if the bass spk works or not. ** Bug watch added: Linux Kernel Bug Tracker #205755 https://bugzilla.kernel.org/show_bug.cgi?id=205755 ** Attachment added: "set-verb-c930.sh" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+attachment/5501304/+files/set-verb-c930.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Hui Wang Eventually, i have applied your patch to the kernel. I have DAC1 and DAC2 now and somehow sound is better now than before, but rear speakers are not working. If i change the level of DAC1 - the sound volume changes, but the changing of DAC2 level does nothing. Update: The alsa-info is here http://alsa-project.org/db/?f=08f7b48d840592556650cb156e51831780127958 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
The attachment "0001-test-c930-and-c940-dual-speaker.patch" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@ivandrs, Since it is not ubuntu linux on your machine, I don't know how to build kernel for your distro. Please apply this patch to the kernel source, build and install the testing kernel. boot with "snd_hda_intel.dmic_detect=0", after booting up, please run alsamixer, please make sure master, DAC1 and DAC2 are all at maximum volume, then test speakers. And upload the alsa-info.txt with testing kernel. ** Patch added: "0001-test-c930-and-c940-dual-speaker.patch" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+attachment/5500190/+files/0001-test-c930-and-c940-dual-speaker.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Hui Wang, the alsa-info.txt for Yoga C930 is here http://alsa-project.org/db/?f=1ffb1551a46965865ee272cef105769e879397c7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
This is the kernel patch for Yoga 9i: https://mailman.alsa- project.org/pipermail/alsa-devel/2021-May/185011.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Tim, No need to do more test on the Yoga 9i, feel free to restore your machine. thx. After I send the kernel patch to alsa-devel, I will add the patch URL here. @ivandrs, About the c930, could you please upload an alsa-info.txt first, and I will try to find a fix for c930 after fixing the 9i. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Hui Wang if you will have time to make the same script for Lenovo C930 i'll be glad to help with testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Also let me know if you need me to test anything else before I restore my machine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
OK tested. Kernel works, I'm getting sound from both speaker bar and the bass speakers on the bottom. Thank you. Is it possible to get the code for the driver so I can compile it into my kernel source for my laptop? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
I can test today, just have to install ubuntu again(its unusable on this laptop do to outdated libinput). Will install shortly and test the kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Hello, Does anyone could help test the testing kernel in the #25? thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Another confirmation for the 9i. After set-verb.sh script my bass speaker is working. Thanks Hui Wang! You're such a helpful person. I've heard you've managed to fix a bunch of these, where people would just be frustrated for months and years without you. If you're ever in Pittsburgh, I'll buy you a beer or a dinner or whatever! Thanks again! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
The testing kernel for yoga 9i: https://people.canonical.com/~hwang4/lp1926165/v2/, install this v2 testing kernel, don't need to run the script, check if the bass spk works or not. For c930 and c940, the testing kernel is not suitable for them, they only defines main speaker, this is different from yoga 9i, need to do more change than 9i. Let us fix the issue on 9i first, then try to fix the issue on c930 and c940. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Will the fix be able to be compiled as a module for any kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
I have a Yoga C940, which is the precursor to the 9i. It has the soundbar and two speakers under the body of the laptop. Out of the box the body speakers did't work but there is a special BIOS for the C940 (only) that activates an amplifier for these speakers. I think that the C940 only has two-channel sound, with something (alsa?, pulse?) mixing the five channels down to two and the sound chip distributing sound to the speakers. When I look at the built-in sound card with alsamixer I see a Bass Speaker double toggle, that may be the result of the special BIOS. This toggle controls the two speakers under the laptop body. The laptop's sound is much better with the body speakers turned on, but I have heard that the sound is even better using the Windows drivers. Is the intent of the shell script to turn on the amplifier for the body speakers? If this is the case it should be possible to ditch the special BIOS, which would be nice. I'm sure that there are users who don't want to run an unofficial BIOS. The C930 has a similar setup. Should this patch fix its speaker problems? It would be nice to get some documentation on the verbs in the shell script and what they do to the sound chip. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@hui.wang is my hero! I can't wait to test this when I get home tonight! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
The fix should be put into the kernel driver. I will build a testing kernel with this fix tomorrow. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
do you think this is a patch to alsa or a kernel patch? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
You are awesome! I ran the script with Fedora 34 as well(no changes to the kernel) and the speaker works perfect now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
After running that script the bass speakers work correctly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Please test with generic kernel, and set both DAC1 and DAC2 to maximum, download the attached set-verb.sh, chmod a+x set-verb.sh, sudo ./set- verb.sh. Check if the bass spk could output sound? thx. ** Attachment added: "set-verb.sh" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+attachment/5498623/+files/set-verb.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
OK, wrote an email to realtek codec expert to ask for help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
DAC1 - no sound DAC2 - sound(only through the top speaker bar) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
> 1st test: set the DAC1 volume to minimum, and set the DAC2 volume to maximum, could you still hear the music? Does the sound comes from front speaker or rear speaker? Music works, bass speakers are not enabled. > 2nd test: set the DAC1 voluem to maximum, and set the DAC2 volume to minimum, could you still hear the music? Does the sound comes from front speaker or rear speaker? There is no sound at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Not sure if it helps, but when i run speaker-test -c 5, all 5 channels get sent to the speaker bar up top. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
@Tim and Jussi, I tried to find the same machine as yours in our office, but there is no 9i, c930 or c940. Please do one more test, then I will ask for help from Realtek according to the test result. Boot with the standard kernel (not my testing kernel), play some music through the speaker, open a terminal, run alsamixer, 1st test: set the DAC1 volume to minimum, and set the DAC2 volume to maximum, could you still hear the music? Does the sound comes from front speaker or rear speaker? 2nd test: set the DAC1 voluem to maximum, and set the DAC2 volume to minimum, could you still hear the music? Does the sound comes from front speaker or rear speaker? thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
This kernel also does not produce sound from the bottom bass speakers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Here it is. ** Attachment added: "alsa-project.org.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+attachment/5498257/+files/alsa-project.org.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
I'm running fedora 34, but I'm more then happy to install ubuntu back today and try these kernels if it will help resolve the issue. Just need some time to get that done. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Unfortunately I can only run live cd:s on this machine due to reasons. Maybe someone else with the issue can give it a go? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Please install, reboot and test this testing kernel. https://people.canonical.com/~hwang4/lp1926165/ And generate and upload the alsa-info.txt with the testing kernel. thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Oh, Looks like the the bass speaker and main speaker assignment are different from other Lenovo X1 series. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
No sound comes out of the bass speakers. This is an issue with the c940, c930 and yoga 9i. Not sure if the cause is the same on all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
> The bass speaker and main speaker work together, if you play some sound from the speaker, the sound will be played by bass speaker and main speaker together. That is not what happens in real life. The sound is tinny and poor compared to playing the exact same sound clip on Windows. This is especially noticeable if you lift the laptop up and point the bottom side towards you. On Windows you can sense that the bottom firing speakers are working but on Linux they remain still. > How do you expect the bass speaker to work? I would expect it to work exactly how you described above, but it does not behave like that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
I checked the log, looks there is no problem on the speakers. The bass speaker and main speaker work together, if you play some sound from the speaker, the sound will be played by bass speaker and main speaker together. How do you expect the bass speaker to work? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926165] Re: Bass speakers not enabled on Lenovo Yoga 9i
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: alsa-driver (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926165 Title: Bass speakers not enabled on Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1926165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs