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Date:      Mon, 29 Oct 2012 18:09:15 +0100
From:      Big Yuuta <init.py@gmail.com>
To:        Alexander Motin <mav@freebsd.org>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: No sound from speaker, using Realtek ALC269 and snd_hda
Message-ID:  <CAN5iB8RQSk7+F3EhgrJMr4kpWhZ8hEjfmuW3LmXJLf_JTPoFfQ@mail.gmail.com>
In-Reply-To: <508EB2F7.2000303@FreeBSD.org>
References:  <CAN5iB8RJe=JY2zsDG40gtCwcf4uJBt0+txiSSuHqnZ1Ob6=HZg@mail.gmail.com> <508D8755.1080501@FreeBSD.org> <CAN5iB8T9RySw4h5HaM=pCA_G8n4yVa+Awdz4_YO8yr-FFk3iZg@mail.gmail.com> <508D98C9.30603@FreeBSD.org> <CAN5iB8QMm80VWzRFMsD=_vDN0HNLCoU2tb-Bt6n5qjUOcLHDXA@mail.gmail.com> <CAN5iB8R--Jm5o57u3_xKwN_5Cd=3zSXEWj42DdxakXptBiYqKQ@mail.gmail.com> <508DA4D0.8040604@FreeBSD.org> <CAN5iB8ShL+BbSHDXhX65_DwiMjAjUpgO273-=VpUYicD_hDjcA@mail.gmail.com> <508EA9B0.2070501@FreeBSD.org> <CAN5iB8SxZqbZqxa6R0Ywr-iFbV9_0Y--ZcUNu271nFT-Cog41g@mail.gmail.com> <508EB2F7.2000303@FreeBSD.org>

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On Mon, Oct 29, 2012 at 5:46 PM, Alexander Motin <mav@freebsd.org> wrote:
> On 29.10.2012 18:35, Big Yuuta wrote:
>>
>> On Mon, Oct 29, 2012 at 5:07 PM, Alexander Motin <mav@freebsd.org> wrote:
>>>
>>> On 29.10.2012 17:44, Big Yuuta wrote:
>>>>
>>>> On Sun, Oct 28, 2012 at 10:34 PM, Alexander Motin <mav@freebsd.org>
>>>> wrote:
>>>>>
>>>>>
>>>>> Also check that pin sensing is working. Try to plug in/out headphones.
>>>>> With
>>>>> verbose messages enabled, you should see messages about that on console
>>>>> and
>>>>> in logs.
>>>>
>>>>
>>>>
>>>> Pin sensing works fine. I tested it and whenever I plug the headphone
>>>> in,
>>>> I can hear the sound from the headphone, and I have this output
>>>> on the console:
>>>>
>>>> hdaa0: Pin sense: nid=26 sence=0x80000000 (connected)
>>>> pcm0: Redirect output to: headphones
>>>> hdaa0: Pin sense: nid=26 sence=0x00000000 (disconnected)
>>>> pcm0: Redirect output to: main
>>>>
>>>> I think the redirection works, but nid20 is not well set? Is "main" here
>>>> the 1st nid of the association? i.e. nid20 which has seq=0?
>>>
>>>
>>>
>>> Not necessary the seq=0, as it can be multichannel output, but in this
>>> case
>>> -- yes.
>>>
>>>
>>>> I hope I'm not bothering you with my questions, and again thanks
>>>> a lot for all your work, patience, and help!
>>>
>>>
>>>
>>> Unfortunately I am almost run out of ideas. Neither Linux nor audio/oss
>>> seems have specific code for your system. That makes me think that
>>> problem
>>> is in some different basic assumptions in the drivers. But that doesn't
>>> give
>>> any hint to find it out.
>>>
>>> You may try to play with setting different levels of ivref/ovref voltages
>>> via hint.hdaa.0.config tunable. I haven't even seen it affecting power
>>> amplifier, but who knows...
>>
>>
>> Thank you, Alexander! :)
>>
>> In fact, this netbook works very fine with audio/oss from ports.
>> My only problem with audio/oss is that whenever I skip (seek) in a
>> video or an audio file, freebsd crashes and reboots.
>>
>> I know it's a problem with mplayer + oss, because, mplayer
>> with snd_hda works (except speaker) and oss + vlc works
>>
>> But I like mplayer more than vlc ;)
>
>
> I don't have plans to support audio/oss, but I would be interested to
> diagnose this issue with snd_hda. Unfortunately, I am not sure what else can
> I do now without access to the hardware for low-level debugging. If somebody
> with the same netbook and the same problem appears at MeetBSD California or
> otherwise in San Jose in following days, I would be glad to look. Other
> problematic sound hardware is also welcome.

Perfect! Thank you so much! And if I ever make it work, I'll tell you.

Thanks again :)



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