From: David Abrahams <dave@boost-consulting.com>
To: kvm-devel@lists.sourceforge.net
Subject: Re: qemu/kvm seems to take ALSA all for itself?
Date: Thu, 1 May 2008 19:50:11 +0000 (UTC) [thread overview]
Message-ID: <loom.20080501T194742-92@post.gmane.org> (raw)
In-Reply-To: 20070521210459.GA5594@localdomain
Jon <iroquoi <at> 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?)
--
Dave Abrahams
Boost Consulting, Inc.
http://boost-consulting.com
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next prev parent reply other threads:[~2008-05-01 19:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-21 15:37 qemu/kvm seems to take ALSA all for itself? Shahar Frank
[not found] ` <64F9B87B6B770947A9F8391472E032160BE40BE9-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-05-21 21:04 ` Jon
2007-05-23 12:34 ` Avi Kivity
[not found] ` <465434DB.2040103-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-23 13:15 ` David Abrahams
[not found] ` <87abvv4r6v.fsf-2bi8v6C3s58ZC2cDDG0gXw@public.gmane.org>
2007-05-24 6:55 ` Avi Kivity
2008-05-01 19:50 ` David Abrahams [this message]
2008-05-02 10:19 ` Avi Kivity
2008-05-02 16:38 ` David Abrahams
-- strict thread matches above, loose matches on Subject: below --
2007-05-21 14:29 David Abrahams
[not found] ` <87ps4umerx.fsf-2bi8v6C3s58ZC2cDDG0gXw@public.gmane.org>
2007-05-21 14:37 ` Avi Kivity
2007-05-23 2:37 ` David Abrahams
[not found] ` <87zm3wcliz.fsf-2bi8v6C3s58ZC2cDDG0gXw@public.gmane.org>
2007-05-23 10:05 ` Andreas Hasenack
2007-05-23 12:28 ` Avi Kivity
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