From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1NfSpc-0001Vf-0k
	for qemu-devel@nongnu.org; Thu, 11 Feb 2010 01:47:20 -0500
Received: from [199.232.76.173] (port=60224 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1NfSpb-0001VU-7z
	for qemu-devel@nongnu.org; Thu, 11 Feb 2010 01:47:19 -0500
Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim
	4.60) (envelope-from <alberich2k5@gmail.com>) id 1NfSpa-0008Ez-Nb
	for qemu-devel@nongnu.org; Thu, 11 Feb 2010 01:47:19 -0500
Received: from ey-out-1920.google.com ([74.125.78.148]:22753)
	by monty-python.gnu.org with esmtp (Exim 4.60)
	(envelope-from <alberich2k5@gmail.com>) id 1NfSpa-0008Ep-4z
	for qemu-devel@nongnu.org; Thu, 11 Feb 2010 01:47:18 -0500
Received: by ey-out-1920.google.com with SMTP id 13so569290eye.14
	for <qemu-devel@nongnu.org>; Wed, 10 Feb 2010 22:47:17 -0800 (PST)
MIME-Version: 1.0
In-Reply-To: <alpine.LNX.2.00.1002110302490.19854@linmac>
References: <12d708831002101540m1061cc8ag2e5d31c6d73f31c0@mail.gmail.com>
	<alpine.LNX.2.00.1002110302490.19854@linmac>
Date: Thu, 11 Feb 2010 07:47:17 +0100
Message-ID: <12d708831002102247n3438bf09h502d1f4050723f3d@mail.gmail.com>
Subject: Re: [Qemu-devel] Audio latency
From: Alberich de megres <alberich2k5@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: malc <av1474@comtv.ru>
Cc: qemu-devel@nongnu.org

I'm using the alsa driver.
Even I tried to change some values using the export and some flags
that -audio-help shows, but nothing significant.



On Thu, Feb 11, 2010 at 1:03 AM, malc <av1474@comtv.ru> wrote:
> On Thu, 11 Feb 2010, Alberich de megres wrote:
>
>> Hi!
>>
>> I'm running qemu on suse, and i got a very high audio latency. For
>> example, using windows latency is about 4s and audio gets distorted
>> with little cuts.
>> On the host side (suse), i changed the audio pci device latency to 99
>> but this only improves a little bit.
>>
>> Other thing i noticed is when lowering video resolution, the audio
>> latency gets better and better.
>>
>> I started played with source code, but i'm just a newbie on qemu.
>> Anyone can point some light to me please?
>>
>> thanks guys!!
>
> -audio-help is your friend, from there you can deduce (at the very least)
> which audio driver your qemu uses.
>
> --
> mailto:av1474@comtv.ru
>