[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Assignee: David Henningsson (diwic) => Hui Wang (hui.wang) ** Changed in: alsa-driver (Ubuntu) Assignee: David Henningsson (diwic) => Hui Wang (hui.wang) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Retest on Wolverine-1(CID 201307-14019) from Taipei, the external mic no sounds output. Retest on Wolverine-2 in BJ site, he external mic works well. Test Image: sutton-precise-amd64-iso-20130809-1.iso image. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Hi Raymond, thanks for indicating that. The tests I have done above is tested with a ctia headset, except the comment no.7, which using both of OMTP and CTIA. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
could reproduce this bug on CID 201307-14019 with: updated 14.04.1 (fresh installation and update) kernel 3.13.0-48-generic oem-audio-hda-daily-dkms (0.201503250301~ubuntu14.04.1) BIOS GIET78WW (2.28 ) (without the HDA DKMS could still reproduce the bug) Please refer to comment38.tar.gz for alsa-info log (with dump_coef on) ** Attachment added: comment38.tar.gz https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4355290/+files/comment38.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
your coef dump seem indicate headset mic is cita val = alc_read_coef_idx(codec, 0x6c); is_ctia = (val 0x001c) == 0x001c; https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=73bdd597823e2231dc882577dbbaf8df92fe1775 +static void alc_determine_headset_type(struct hda_codec *codec) +{ + int val; + bool is_ctia = false; + struct alc_spec *spec = codec-spec; + + switch (codec-vendor_id) { + case 0x10ec0292: + alc_write_coef_idx(codec, 0x6b, 0xd429); + msleep(300); + val = alc_read_coef_idx(codec, 0x6c); + is_ctia = (val 0x001c) == 0x001c; + break; snd_printdd(Headset jack detected iPhone-style headset: %s\n, + is_ctia ? yes : no); + spec-current_headset_type = is_ctia ? ALC_HEADSET_TYPE_CTIA : ALC_HEADSET_TYPE_OMTP; +} -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
I tried the configuration similar to the one in comment 29 on CID 201307-14019, and it could reproduce this bug. It is: 14.04.1 on 201307-14019 BIOS VERSION: GIET60WW (2.10 ) oem-audio-hda-daily-dkms 0.201503250301~ubuntu14.04.1 3.13.0-46-generic #79-Ubuntu SMP Tue Mar 10 20:06:50 UTC 2015 The relevant alsa-info log dumped when recording audio could be found in the attachment comment39.tar.gz/comment39-3.13.46-hdadkms-GIET60WW-coef-on Besides, I tested the other configuration. Their alsa-info log dumped when recording audio could be found in comment39.tar.gz as well. They are 3.13.0-46 with/without hda dkms, bios GIET60WW (2.10 ) 3.13.0-48 with/without hda dkms, bios GIET60WW (2.10 ) and all of them could reproduce this issue. when dumping alsa-info, the dump_coef was on if available. ** Attachment added: comment39.tar.gz https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4355463/+files/comment39.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Attachment added: 201307-14019-150324-02.log https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4354384/+files/201307-14019-150324-02.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Attachment added: 201307-14019-150324-03.log https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4354385/+files/201307-14019-150324-03.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
The following scenarios were tested. this issue could be reproduced. Please note for case [4] and [5] was tested with updated BIOS (GIET53WW → GIET78WW) (I hasn't accessed the same BIOS revision yet) kernel/HDA DKMS/bios - result, also info attachment [1] 3.13.0-46, HDA DKMS (0.201502151246~ubuntu14.04.1), GIET53WW (2.01) - could reproduce this bug (recorded noise), [2] 3.13.0-46, HDA DKMS (0.201503201631~ubuntu14.04.1), GIET53WW (2.01) - could not enable the audio (shown as Dummy), 201307-14019_150324-02.log [3] 3.13.0-46, without HDA DKMS, GIET53WW (2.01), GIET53WW (2.01) - could reproduce this bug (recorded noise), 201307-14019_150324-03.log [4] 3.13.0-46, HDA DKMS (0.201503201631~ubuntu14.04.1), GIET78WW 2.28 - could not enable the audio (shown as Dummy), 201307-14019_150324-04.log [5] 3.13.0-46, without HDA DKMS, GIET53WW (2.01), GIET78WW 2.28 - could reproduce this bug (recorded noise), 201307-14019_150324-05.log in case [4] and [5], I could not access dump_coef because no such path /sys/module/snd_hda_codec/parameters/dump_coef (I didn't try to access dump_coef in case [1] [2] [3] so I could not tell whether they are the same.) I will test with a clean 14.04.1 installation with this updated bios (GIET78WW 2.28) again to avoid mutiple package/dkms installation/purging to cause a dirty environment and make sure the test quality. I will also attach alsa-info log with dump_coef on if possible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Attachment added: 201307-14019-150324-05.log https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4354387/+files/201307-14019-150324-05.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Attachment added: 201307-14019-150324-04.log https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4354386/+files/201307-14019-150324-04.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
14.255907] snd_hda_codec: module verification failed: signature and/or required key missing - tainting kernel [ 14.256203] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
@David For BeiJing site, the external mic works on new received Lenovo ThinkPad X240. Upload the alsa-info log. The sound with a little buzzing when dumping alsa-info. more info: Machine information: Test image: Stock Ubuntu 14.04 BIOS Version: GIET60WW (2.10 ) Audio cards: 00:03.0 Audio device [0403]: Intel Corporation Device [8086:0a0c] (rev 09) 00:1b.0 Audio device [0403]: Intel Corporation Device [8086:9c20] (rev 04) Codec: Realtek ALC292 Headset: philips shm7110 #uname -a Linux u-ThinkPad-X240 3.13.0-46-generic #77-Ubuntu SMP Mon Mar 2 18:23:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux #dpkg -l |grep -oem ii oem-audio-hda-daily-dkms 0.201503011031~ubuntu14.04.1all HDA driver in DKMS format. #cat /sys/module/snd_hda_codec/parameters/dump_coef 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Attachment added: alsa-info-for-comment27.txt https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4335034/+files/alsa-info-for-comment27.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
No obvious difference (all coefs are the same!), but several things are differing, first, the product name: -Product Name: 20AMOS3 +Product Name: 20AMZ02QUS Second, even the hardware is of a later revision: -00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 03) +00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) Second, firmware, kernel and ALSA dkms are all newer on the working one: -Firmware Version: GIET53WW (2.01 ) +Firmware Version: GIET60WW (2.10 ) -Kernel release:3.13.0-32-generic +Kernel release:3.13.0-46-generic -[ 15.242582] snd_hda_intel :00:1b.0: Probing card using HDA DKMS, version 0.201502151246~ubuntu14.04.1 +[ 13.866567] snd_hda_intel :00:1b.0: Probing card using HDA DKMS, version 0.201503011031~ubuntu14.04.1 On the non-working one, please try updating both the firmware, the kernel, and the ALSA daily dkms on the non-working one to rule out differences between the non-working and working one. Then post another alsa-info with dump_coef on. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
the alsa-info for the comment 27 could be found as the attachment alsa-info-201307-14019-for-comment27.txt The sound is buzzing noise when dumping alsa-info. more info: Linux 201307-14019 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux ii oem-audio-hda-daily-dkms 0.201502151246~ubuntu14.04.1all HDA driver in DKMS format. ubuntu@201307-14019:~$ cat /sys/module/snd_hda_codec/parameters/dump_coef 1 ** Attachment added: alsa-info-201307-14019-for-comment27.txt https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4320224/+files/alsa-info-201307-14019-for-comment27.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
@Raymond Thanks for your information. I will find time to give it a try. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
This seems to be a tricky one. I was wondering if we can also make a coef dump. To do that, please do the following: 1) revert any changes done with hdajackretask or /etc/modprobe.d/alsa-base.conf 2) on top of 14.04, install the latest daily dkms package (from the alsa-daily PPA) 3) reboot 4) (as root) echo 1 /sys/module/snd_hda_codec/parameters/dump_coef 5) start recording to headset mic and confirm that the bug is present (records buzzing noise instead of clear sound) 6) while recording is active, dump alsa-info 7) attach alsa-info (or a link to it) here Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Tags added: ihv-realtek -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
if you cannot use debug version, you can modify hdajacksense.c or use hda verb to check whether the codec can differentitate cita or omtp headset static void alc_determine_headset_type(struct hda_codec *codec) +{ + int val; + bool is_ctia = false; + struct alc_spec *spec = codec-spec; + + switch (codec-vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x45, 0xd029); + msleep(300); + val = alc_read_coef_idx(codec, 0x46); + is_ctia = (val 0x0070) == 0x0070; + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x6b, 0xd429); + msleep(300); + val = alc_read_coef_idx(codec, 0x6c); + is_ctia = (val 0x001c) == 0x001c; + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x11, 0x0001); + alc_write_coef_idx(codec, 0xb7, 0x802b); + alc_write_coef_idx(codec, 0x15, 0x0d60); + alc_write_coef_idx(codec, 0xc3, 0x0c00); + msleep(300); + val = alc_read_coef_idx(codec, 0xbe); + is_ctia = (val 0x1c02) == 0x1c02; + break; + } + + snd_printdd(Headset jack detected iPhone-style headset: %s\n, + is_ctia ? yes : no); + spec-current_headset_type = is_ctia ? ALC_HEADSET_TYPE_CTIA : ALC_HEADSET_TYPE_OMTP; -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
feedback of comment 22: random buzz similar to the attachment external-mic-sound.wav the associated alsa-info is the attachment alsa-info-201307-14019-for- comment22.txt ** Attachment added: alsa-info-201307-14019-for-comment22.txt https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4317007/+files/alsa-info-201307-14019-for-comment22.txt ** Changed in: alsa-driver (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
For reference, this is the patch applied to the DKMS. ** Patch added: x240_vref50.patch https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4316176/+files/x240_vref50.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Please remove any changes done in hdajackretask or /etc/modprobe.d/alsa-base.conf (if any), install this DKMS (under a 3.13 kernel), reboot, plugin headset jack. Now try recording and check the result. If the recording result is different from previous recording, please attach it. Also an alsa-info taken during recording would be appreciated. Thanks! ** Attachment added: oem-audio-hda-daily-dkms_0.1_all.deb https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4316175/+files/oem-audio-hda-daily-dkms_0.1_all.deb ** Changed in: alsa-driver (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Ok, so the jack detection is working correctly. Next step is to try if X240 uses a non-standard VREF of 50% instead of 80%. I'm attaching a DKMS for you to try. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** 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/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
The attachment lp1414706-comment19.tar.gz contains the logs requested by the comment 19. They are alsa-info for case select external mic, plug external mic - alsa- info-201307-14019-mic-jack-separate.log alsa-tools 1.0.28 from https://launchpad.net/~diwic/+archive/ubuntu/hda * Unplug headphone/headset * run sudo hdajacksensetest -c 1 -a - 201307-14019-comment19-01-unplug.log * Plug headphone (not headset) * run sudo hdajacksensetest -c 1 -a - 201307-14019-comment19-02-headphone.log * Plug CTIA headset in * run sudo hdajacksensetest -c 1 -a - 201307-14019-comment19-03-cita.log * Plug OMTP headset in * run sudo hdajacksensetest -c 1 -a - 201307-14019-comment19-04-omtp.log ** Attachment added: lp1414706-comment19.tar.gz https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4315211/+files/lp1414706-comment19.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Thanks. Could you please also submit alsa-info for case select external mic, plug external mic where the recording is noise? In addition, could we check the jack detection in detail: Please install alsa-tools 1.0.28 (if you're running trusty, it's available from https://launchpad.net/~diwic/+archive/ubuntu/hda ) and the do the following: * Unplug headphone/headset * run sudo hdajacksensetest -c 1 -a and paste the result here * Plug headphone (not headset) * run sudo hdajacksensetest -c 1 -a and paste the result here * Plug CTIA headset in * run sudo hdajacksensetest -c 1 -a and paste the result here * Plug OMTP headset in * run sudo hdajacksensetest -c 1 -a and paste the result here Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In Control: name=Mic Boost Volume, index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name=Mic Jack, index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x3724: IN Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x03a11020: [Jack] Mic at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=02, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 This mean the jack detection control can be either headset mic jack or headset mic phantom jack -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
http://bazaar.launchpad.net/~unity-settings-daemon-team/unity-settings- daemon/trunk/view/head:/plugins/media-keys/what-did-you-plug-in/pa- backend.c Headphone Mic Jack - indicates headphone and mic-in mode share the same jack, i e, not two separate jacks. Hardware cannot distinguish between a headphone and a mic. Headset Mic Phantom Jack - indicates headset jack where hardware can not distinguish between headphones and headsets Headset Mic Jack - indicates headset jack where hardware can distinguish between headphones and headsets. There is no use popping up a dialog in this case, unless we already need to do this for the mic-in mode. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=73bdd597823e2231dc882577dbbaf8df92fe1775 you need to use debug version of alsa driver to check the system log to find out whether your codec alc292 can automatcally differentiate headset and headphone as your thinkpad does not support conventional mic http://voices.canonical.com/david.henningsson/2014/03/07/headset-jacks- on-newer-laptops/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: alsa-driver (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Lenovo ThinkPad X240 (CID 201307-14019) UEFI BIOS Version: GIET53WW (2.01) UEFI BIOS Date: 2013-07-23 Embedded Controller Version: GIHT22WW (1.07) ME Firmware Version 9.5.10.1505 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
recording from external mic? - No sound. recording silence or random buzz noise? - random buzz noise. Please refer to the attachment external-mic-sound.wav recording from internal mic although the external is selected? - No. Please see the following description[1] [1] select internal mic, unplug external mic: there is recorded sound select internal mic, plug external mic: there is recorded sound select external mic, unplug external mic: silent (mic amplitude 100%) select external mic, plug external mic: ramdom buzz similar to the attachment external-mic-sound.wav ** Attachment added: external-mic-sound.wav https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1414706/+attachment/4312891/+files/external-mic-sound.wav -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Could we check whether it's the jack detect or the signal which is at fault here? To do that, install the alsa-tools-gui package and start hdajackretask. Select the analog codec, check advanced override and for pin 0x1a (Mic), change jack detection to not present. After applying the change, now both the Internal Mic and Mic options should always be available. So plug your headset in and manually switch to the external mic. What is the result now, e g: - recording from external mic? - recording silence or random buzz noise? - recording from internal mic although the external is selected? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x -series-laptops/thinkpad-x240/documents/PD029567?tabName=ProductParts The combo audio connector does not support a conventional microphone. Combo audio connector Connect headphones or a headset that has a 3.5-mm (0.14-inch), 4-pole plug to the combo audio connector to listen to the sound from the computer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
When mute mic key was pressed, mic LED did not turn on/off, but the volume status bar (unity notification) would pop up and show the speaker was muted/unmuted. However, the speaker does not be muted practically. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
@taihsiang, are you able to find the pre-install for this machine and try it out? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Setting to incomplete while waiting for answers to comment #6 ** Changed in: alsa-driver (Ubuntu) Status: Confirmed = Incomplete ** Changed in: hwe-next Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
The following headsets were tested on Lenovo ThinkPad X240 (CID 201307-14019) and could reproduce this bug. They are[1]: OMTP: Nokia WH-102 HS125 CTIA: SONY MH-EX300AP, Samsung (unknown model), HTC (unknown model) [1] It is hard to know which type the headset is because there is no model label, and even there is a model label, the data searched from internet seems to be unclear or very few. I confirmed the type by the brands because of history background of the development of the pole standard, and a electronic multimeter to measure the resistance of the poles of the headsets. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
tested on: Lenovo ThinkPad X240 (CID 201307-14019) 3.13.0-44-generic #73 and package ii oem-audio-hda-daily-dkms 0.201501291151~ubuntu all HDA driver in DKMS format. could reproduce this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
@taihsiang, can you grab the package oem-audio-hda-daily-dkms from https://launchpad.net/~ubuntu-audio-dev/+archive/ubuntu/alsa- daily?field.series_filter=trusty and check again if the problem still exist? ** Changed in: hwe-next Status: New = Incomplete ** Changed in: hwe-next Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: hwe-next Assignee: (unassigned) = David Henningsson (diwic) ** Changed in: alsa-driver (Ubuntu) Assignee: (unassigned) = David Henningsson (diwic) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
Looking at http://www.ubuntu.com/certification/hardware/201307-14019/ it seems this machine was pre-installed with 12.04.2 LTS. Checking the kernel source does not find anything that should have regressed nor fixed external mic on this machine, so next question would be: - Is this working on the pre-install image or was there a miss in the testing? - Is there any specific audio patches (e g an alsa daily dkms) applied to the pre-install image? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
** Changed in: alsa-driver (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1414706] Re: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all
in comment 2, internal mic and speaker and external speaker (e.g. headphone) works with fresh installation 14.04.1 and updated 14.04.1 (kernel 3.13.0-44) only the external mic malfunctions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414706 Title: [20ALCTO1WW, Realtek ALC292, Black Mic, Left][Lenovo ThinkPad X240] external mic has no sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs