From: David Henningsson <david.henningsson@canonical.com>
To: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Cc: alsa-devel@alsa-project.org
Subject: Re: [RFC PATCH] Inverted internal mic
Date: Tue, 19 Jun 2012 09:43:07 +0200 [thread overview]
Message-ID: <4FE02D8B.7050201@canonical.com> (raw)
In-Reply-To: <loom.20120619T050139-760@post.gmane.org>
On 06/19/2012 05:07 AM, Eliot Blennerhassett wrote:
> David Henningsson<david.henningsson<at> canonical.com> writes:
>> On 02/28/2012 02:22 PM, Takashi Iwai wrote:
>>> At Tue, 28 Feb 2012 14:07:59 +0100,
>>> David Henningsson wrote:
>>> Is there a way we can
>>>> know the corresponding processing coefficients to set for ALC268 and
>>>> ALC272X as well?
>>>
>>> AFAIK, no, it was specific to the codec model.
>>
>> Ok, then we can only hope for Kailang to supply this information if
>> possible. And if not possible we could attempt the workaround (when/if
>> we agree on it...) for these devices as well?
>
> Greetings,
>
> Any chance that there has been any progress on this?
> I have a machine with dmic and ALC272X (details below) that exhibits this
> problem, and can test any proposed patch.
We have a patch in for the Thinkpad U300s, but that one had a Conexant
codec.
I haven't had time to start working on kernel patches for the Realtek
ones yet, but meanwhile, I'm tracking known machines here:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002978
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
next prev parent reply other threads:[~2012-06-19 7:43 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-28 8:57 [RFC PATCH] Inverted internal mic David Henningsson
2012-02-28 9:24 ` Takashi Iwai
2012-02-28 9:54 ` David Henningsson
2012-02-28 10:38 ` Takashi Iwai
2012-02-28 13:07 ` David Henningsson
2012-02-28 13:22 ` Takashi Iwai
2012-02-28 14:19 ` David Henningsson
2012-02-28 15:20 ` Takashi Iwai
2012-02-28 18:11 ` David Henningsson
2012-02-28 19:42 ` Takashi Iwai
2012-02-29 9:21 ` David Henningsson
2012-02-29 9:56 ` Takashi Iwai
2012-02-29 10:45 ` David Henningsson
2012-02-29 16:36 ` Takashi Iwai
2012-06-19 3:07 ` Eliot Blennerhassett
2012-06-19 7:43 ` David Henningsson [this message]
2012-06-20 13:31 ` Takashi Iwai
2012-06-21 1:15 ` David Henningsson
2012-06-21 12:52 ` Takashi Iwai
2012-06-21 13:04 ` David Henningsson
2012-06-21 13:19 ` Takashi Iwai
2012-06-21 14:23 ` David Henningsson
2012-06-22 9:33 ` Takashi Iwai
2012-06-22 10:46 ` David Henningsson
2012-06-22 11:00 ` Takashi Iwai
2012-06-22 12:46 ` Takashi Iwai
2012-06-22 15:27 ` David Henningsson
2012-06-22 15:37 ` Takashi Iwai
2012-06-22 17:33 ` David Henningsson
2012-06-23 2:58 ` Eliot Blennerhassett
2012-06-23 8:40 ` Takashi Iwai
2012-06-23 8:39 ` Takashi Iwai
2012-06-25 8:04 ` David Henningsson
2012-06-25 8:18 ` Takashi Iwai
2012-06-20 8:02 ` Takashi Iwai
2012-06-20 10:54 ` Eliot Blennerhassett
2012-02-29 11:02 ` Raymond Yau
2012-06-20 21:53 ` James Courtier-Dutton
2012-06-21 5:56 ` Takashi Iwai
-- strict thread matches above, loose matches on Subject: below --
2014-10-20 13:52 rodney byne
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