Comment 6 for bug 135355

Revision history for this message
Kailiang Yang (kailang) wrote : RE: Bug 1353355

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.
>