From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M4mvi-0007X5-IQ for qemu-devel@nongnu.org; Thu, 14 May 2009 22:13:46 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M4mvd-0007PJ-Pf for qemu-devel@nongnu.org; Thu, 14 May 2009 22:13:45 -0400 Received: from [199.232.76.173] (port=46849 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M4mvd-0007P1-C2 for qemu-devel@nongnu.org; Thu, 14 May 2009 22:13:41 -0400 Received: from main.gmane.org ([80.91.229.2]:41738 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1M4mvd-0006gw-1z for qemu-devel@nongnu.org; Thu, 14 May 2009 22:13:41 -0400 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1M4mvX-000476-K4 for qemu-devel@nongnu.org; Fri, 15 May 2009 02:13:35 +0000 Received: from 204.147.152.1 ([204.147.152.1]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 May 2009 02:13:35 +0000 Received: from void by 204.147.152.1 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 May 2009 02:13:35 +0000 From: Consul Date: Thu, 14 May 2009 19:13:20 -0700 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: news Subject: [Qemu-devel] Audio problem List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Hello, With the current qemu I experience strange audio problem with some configurations of Windows XP guests running on Windows XP hosts. When playing anything, it sounds rather like a clock ticking than a familiar logon sound. Interestingly, this happens only if I have enabled a network adapter, no matter if it is ne2k_pci or rtl8139. The sound hardware doesn't matter either, but if I choose net=none, the sound magically returns to normal. Today I actually tried to pinpoint when this problem appeared first, but the only thing I found is that the last commit which plays the sounds well while the network is enabled is this one: 023f3329d87a6203d03a0e9ccb948772940da96. It looks like this commit has nothing to do with audio, but since then I couldn't find any commit that would work. There were some commits after that when the sound didn't play at all, but when it did, the sound was always choppy. I don't think the above mentioned commit caused the actual problem, but rather exposed another bug which is still there. Any hints? Qemu is compiled with these flags ./configure --target-list='i386-softmmu' --static --prefix='/c/qemu-dist' --audio-drv-list="dsound"