From: Gabriele Mazzotta <gabriele.mzt@gmail.com>
To: alsa-devel@alsa-project.org
Subject: Re: [PATCH] ALSA: hda - Disable AA-loopback on ALC668
Date: Tue, 20 May 2014 17:59:30 +0200 [thread overview]
Message-ID: <1912473.njNymtsN1l@xps13> (raw)
In-Reply-To: <5132959.uTC67tbQhF@xps13>
On Thursday 15 May 2014 21:56:23, Gabriele Mazzotta <gabriele.mzt@gmail.com>
wrote:
> On Wednesday 14 May 2014 16:31:13, Gabriele Mazzotta
<gabriele.mzt@gmail.com> wrote:
> I'm sorry, I was wrong. This patch does not help. I'm still trying to
> understand what temporarily fixed the problem, I was quite sure this patch
did
> it, but all of the sudden the noise came back. I'm still trying to find the
> real cause, but I doubt I'll succeed.
>
> Regards,
> Gabriele
I have to correct myself again, the first patch I submitted is working, I'm
sorry. However, it seems that disabling the AA-loopback path is not necessary,
muting the input 0x0b in node 0x0c (as it was suggested here:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1252733/comments/26) is enough to get rid of the white noise.
What is the proper way to fix this problem?
Regards,
Gabriele
next prev parent reply other threads:[~2014-05-20 15:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-14 14:31 [PATCH] ALSA: hda - Disable AA-loopback on ALC668 Gabriele Mazzotta
2014-05-15 19:56 ` Gabriele Mazzotta
2014-05-20 15:59 ` Gabriele Mazzotta [this message]
2014-05-20 16:06 ` Takashi Iwai
2014-05-20 16:15 ` Takashi Iwai
[not found] ` <7006803.45xCtKetRW@xps13>
2014-05-21 9:10 ` Takashi Iwai
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