From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: qemu/kvm seems to take ALSA all for itself? Date: Fri, 02 May 2008 13:19:47 +0300 Message-ID: <481AEAC3.5010801@qumranet.com> References: <64F9B87B6B770947A9F8391472E032160BE40BE9@ehost011-8.exch011.intermedia.net> <20070521210459.GA5594@localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel@lists.sourceforge.net To: David Abrahams Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org David Abrahams wrote: > Jon gmail.com> writes: > > >> I use: >> >> export QEMU_AUDIO_DRV=alsa >> export QEMU_AUDIO_DAC_FIXED_FREQ=48000 >> export QEMU_AUDIO_ADC_FIXED_FREQ=48000 >> export QEMU_ALSA_DAC_BUFFER_SIZE=16384 >> >> Buffer size is very important, else it crackles and pops for me. >> > > Unfortunately with my upgrade to Ubuntu Hardy this has stopped working; I can > put off the effect by playing a test tone in linux, but Qemu again takes over > the sound system completely the first time it succeeds in making noise. Maybe > this has something to do with the addition of *yet another* audio layer in Hardy > (PulseAudio?) What does your /etc/alsa/alsa.conf look like? Also, please remove any user-local alsa configuration files you may have inherited from the previous installation. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone