[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-24 Thread Vadim Vygonets
Hui Wang, After applying the patch to 4.20.4 (and even after removing hda-verb on module load and wake-up from sleep / hibernation), there's no noise, neither after boot nor after S3 sleep or hibernation. Yes!!! The quiet sound still remains. After testing it again (mplayer,

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
(sorry about comment #34, please disregard) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo laptops Status in linux

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
Hui Wang, Without the 0x12 line (but with the rest of your patch) there is no noise. Likewise, with your patch (standard kernel), running hda-verb or loading the module with the equivalent options also stops the noise. Additionally, with your full patch the sound is 10dB lower (or 20dB lower

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-22 Thread Vadim Vygonets
Hui Wang, Apologies for the slow reply. Do you mean that you also have quiet sound after the boot? Today I upgraded to 4.19.12, and the results seem the same. I'm running Funtoo Linux with "gentoo-sources" kernel, HDA and the Realtek codec as modules and plain ALSA with no daemons. I tried to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-20 Thread Vadim Vygonets
Hui Wang, Do you have a patch to set the values? I don't run Ubuntu. Is there a publicly accessible branch with -proposed patches? Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-13 Thread Vadim Vygonets
Hui Wang, BTW, in case the sound card distinguishes between headphone out and line out modes, thus may be relevant: my headphones have impedance of 70Ω. Vadim. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-07 Thread Vadim Vygonets
Thank you! Meanwhile I use modprobe to configure the "verb", but also run hda-verb on wakeup from sleep or hibernation. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title:

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-04 Thread Vadim Vygonets
The two methods appear to do the same, except hda-verb applies the change when run and the other method at the time the hda kernel module is loaded. You can run hda-verb at boot instead, but the other method looks cleaner to me, as it applies the fix when the hardware is configured by the driver.

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2019-01-04 Thread Vadim Vygonets
Hui Wang, Yes, this solves the noise issue. Both the modprobe method from Lenovo forum and the command you provided work perfectly. Thank you, and thank you James! I still have quiet sound initially. And, now that I compared it to the kernel without the 0x12 line, it seems that the sound is

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-25 Thread Vadim Vygonets
Plugging the headphones during Grub doesn't seem to matter. thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several lenovo

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-25 Thread Vadim Vygonets
The script uploaded the info under random names, but they're the same anyway. Quiet: http://www.alsa-project.org/db/?f=7712362b1f31c1c142d4016983e648b99d8e5036 Not quiet: http://www.alsa-project.org/db/?f=579cbfe2a915281a46e449a07b4f359917191943 I also generated one without the 0x12 line:

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-24 Thread Vadim Vygonets
Hui Wang, Apologies for the slow reply. Do you mean that you also have quiet sound after the boot? Today I upgraded to 4.19.12, and the results seem the same. I'm running Funtoo Linux with "gentoo-sources" kernel, HDA and the Realtek codec as modules and plain ALSA with no daemons. I tried to

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-14 Thread Vadim Vygonets
Awesome, thank you. Let me know if you want me to run particular tests or provide information. I'm not sure if the issue manifests every time. On kernels before 4.19.7 I was hearing noise sometimes, especially after waking up from S3 sleep, but S4 hibernation or reboot (possibly turning the

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-14 Thread Vadim Vygonets
Hi Hui Wang, While waiting for your patch to reach the mainline, I just insert these two lines myself. However, I still have issues with the sound. Scenario: laptop is off, headphones are inserted, sound (both mic and output) is muted; I turn it on, log in etc., unmute the output and play

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Vadim Vygonets
Hi Hui Wang, I added the lines and now everything works perfectly. Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1805079 Title: click/pop noise in the headphone on several

[Kernel-packages] [Bug 1805079] Re: click/pop noise in the headphone on several lenovo laptops

2018-12-08 Thread Vadim Vygonets
Awesome fix, Hui Wang, thank you! I'm on Lenovo ThinkPad X1 Carbon 6th, model 20KH006JGE. After upgrading to Linux 4.19.7, the audio mute and microphone mute LEDs (on F1 and F4 keys) stopped working. They do work if I remove the line: {0x12, 0x90a60130}, Just removing it