[alsa-devel] No sound with Sony VAIO VPCZ1 (ALC889)

Adam Williamson awilliam at redhat.com
Fri Jul 5 02:29:31 CEST 2013

On 2013-07-04 15:53, Tormen wrote:
> Dear Takashi,
> As you were involved in both threads below, I dared to cc you on this.
> I hope you don't mind.
> Tormen.
> Hi again,
> I digged again into google and stumbled across this thread from a year 
> ago:
> http://mailman.alsa-project.org/pipermail/alsa-devel/2012-March/050504.html
> I have the same Notebook than Adam.
> The thread stopped there. I contacted Adam and he confirmed me
> something I also had noticed (but forgotten):
>     The sound output via the speakers broke (went silent) between 3.1 
> and 3.2.
>     It was working though for sometime between 3.2 and 3.9.6 - I
> confirmed it to be working in 3.7!
>     And now it is broken again.

Just to confirm, I am seeing the same as Tormen indeed. I still have the 
laptop as my backup, and the sound did start working again for a while, 
and now (3.9.6) it's broken again (think it's been broken at least 
throughout 3.9).
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | identi.ca: adamwfedora

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