thank for the information  . I just tried esound  , it worked nice 
with mpd.. but it seem that there is no way to make it work with opera ? 
I have looked on google  and from what i have read  im supposed to use 
the esddsp program but it didnt come with the esound package ; ( is it 
because it incompatible with openbsd ?

On Wed, Oct 31, 2007 at 10:47:20AM -0400, Nick Guenther wrote:
> On 10/31/07, Samuel Proulx <[EMAIL PROTECTED]> wrote:
> > Hello,
> >
> > I have been using obsd as my primary desktop for a while now and i have a 
> > question about the sound system , is there a way to play
> > two sounds at the same time ? Example watching youtube videos with opera 
> > and playing some music in the background with mpd or xmms .
> > thank you for your time  ; )
> 
> Unix has always been kind of weak in this area. You need a mixer of
> some sort to do this. Not /dev/mixer, which controls audio volumes for
> the different hardware devices, but a software mixer.
> You'll probably want http://ports.openbsd.nu/audio/esound. There's
> something called Pulse which is intended as a drop in (but superior)
> replacement for esound, and someone () ported it to OpenBSD, but it's
> not in the tree yet.
> Reading http://www.pulseaudio.org/wiki/PerfectSetup might be
> enlightening; it describes how to configure each program you want to
> use to use pulse.
> 
> Looking around some more, here's something like how you'd have to
> configure mpd to use esound:
> audio_output {
>         type      "ao"
>         driver    "esd"
>         options   "host=jurp5-desktop:16001"
>         name      "esd"
> }
> 
> Yes, you need to have each program direct it's output to the mixer,
> there's no way (as far as I know) to sneakily make /dev/audio be a
> software mixer. I don't know if the reason there's no /dev/audio_mix
> is technical, or if it's just that no one's done the work, or if it's
> just a tradition now.
> 
> -Nick

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