[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
I'm closing this bug as invalid because I think it is a hardware error with one machine: 1) We have two T430s in the lab and one of them has a working internal microphone. 2) I installed the OEM pre-install image on the T430s that was not working, and it didn't work there either. I can also confirm that this bug was filed from the machine that was not working, because the two machines have different dmi.product.name. ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=4407be6ba217514b1bc01488f8b56467d309e416;hp=fcfb7866af9a5d0280b7e51dd772990c636b7dec -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
I guess it could also be worth testing https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS to see if it has been fixed in the very latest kernel code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
Hmm, only white noise with no hints of what can have happened, it seems like... We might have to take this the boring way then. We know that it was working on Oneiric (this might be worth reconfirming to rule out that the hw has been physically broken) and that it isn't working on Precise, so a regression between kernels 3.0 and 3.2. So, I have no better suggestion than a git bisect - install oneiric, verify it's working, try a precise kernel on top of oneiric and verify that it's now broken. Then talk to Joseph Salisbury about helping you with a git bisect between oneiric and precise. ** Changed in: linux (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/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
Using the above methods did not seem to work. Attached is a recording with the volume at 100% for input device. I also tried setting at base through pavucontrol and below the base. ** Attachment added: "2013-02-05-123602.wav" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+attachment/3516032/+files/2013-02-05-123602.wav ** Tags removed: amd64 ** Tags added: kernel-bug-exists-upstreamamd64 quantal raring ** Tags removed: kernel-bug-exists-upstreamamd64 ** Tags added: amd64 kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
Can you try the following: 1) Reduce the volume a little. Maybe your gain is so high so that noise is all you hear. If this does not help, try 2) install the program "pavucontrol", go to the "input devices" tab and unlock the left and right channels. Mute the left channel and do a recording only through the right channel. The unmute the right channel and mute the left and do a new recording. Is any of this helping against the noise? 3) If none of the above helps, please make a recording, save it in an uncompressed format, (i e wav, NOT ogg) and attach here. Thanks. ** Changed in: linux (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/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
** Changed in: linux (Ubuntu) Assignee: James M. Leddy (jm-leddy) => 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/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
** Tags added: blocks-hwcert blocks-hwcert-enablement -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1076510] Re: [Lenovo T430s]: Internal Microphone does not work
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076510 Title: [Lenovo T430s]: Internal Microphone does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
