Comment 7 for bug 135355

Hi, kailang

By the way,

The bug id should be 1535533
<https://bugs.launchpad.net/somerville/+bug/1535533>
external microphone can't be detected

Best.
Stanley.

On Mon, Feb 22, 2016 at 3:20 PM, Kailang <email address hidden> wrote:

> OK, Thanks.
>
> I will check with our SD.
>
> > -----Original Message-----
> > From: David Henningsson [mailto:<email address hidden>]
> > Sent: Friday, February 19, 2016 6:39 PM
> > To: Stanley Hsiao; TienFu Chen; Kent Lin; Kailang
> > Cc: <email address hidden>
> > Subject: Bug 1353355
> >
> > Hi Kailang,
> >
> > Stanley Hsiao and I have again confirmed the bug of sound
> > coming from speaker even though the "Speaker Playback Switch"
> > is muted, and the amp-out on 0x14 is 0x80 (muted). In
> > addition "Speaker Playback Volume"
> > was also set to the minimum value (see the amp-out on node
> > 0x02) so that should *also* have prevented the speaker from
> > having output.
> >
> > Note that this bug is only present after applying your patch
> > to enable UAJ on the codec.
> >
> > The attached alsa-info is taken while sound was playing back
> > through the speaker even when it was supposed to be muted. I
> > hope it can be of assistance to you. Thanks!
> >
> > --
> > David Henningsson, Canonical Ltd.
> > https://launchpad.net/~diwic
> >
> > ------Please consider the environment before printing this e-mail.
> >

--
Chen-Han (Stanley) Hsiao 蕭辰翰
Software Engineer / Mainstream OEM / Professional Engineering Services
<email address hidden>
https://launchpad.net/~swem

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