Re: Problem with aloop

[Gustavo da Silva Serra <gustavo.serra@tet.com.br>]

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I tryied to use the HG versions, but they didn't work well for me. Maybe 
you should give the 1.0.16 a try, just to make sure.
I need an asound.conf since my network application uses a very low 
latency, that is not default. I am attaching my asound.conf.
Another possible source of problems are the artsd and esd daemons, are 
they running?

Hope that helps.

Benjamin van den Hout escreveu:
> Gustavo da Silva Serra wrote:
>
> I had some problems until I could figure it out how to configure alsa
>   
>> properly in /etc/asound.conf. Maybe this could be your problem? What is
>> your alsa version? I heard that aloop didn't work well until 1.0.15, or
>> such (alsa guys: is this true?).
>>
>>     
>
> My alsa is 1.0.14 but I'm using the 'HG' version of the alsa-drivers and
> alsa-kernel packages so that basically gets me the latest-and-greatest
> drivers from the source repository if I understand correctly. I saw some
> patches coming by in February and they are already in there so I presume I'm
> working with the most current source.
>
> I'm intrigued by the asound.conf, is there any specific configuration you
> needed to make the aloop device work properly? I'm using the
> distro-configured alsa (ubuntu 7.10) and there is no such file somehwere in
> /etc. Even on my debian server (running Etch), I can't find it.
>
> Kind regards,
> Benjamin
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-- 
Gustavo da Silva Serra        gustavo.serra@tet.com.br
———————————————————————————
Tools & Technologies - T&T Engenheiros Associados Ltda.
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http://www.tet.com.br/                                             tet@tet.com.br


[-- Attachment #2: asound.conf --]
[-- Type: text/plain, Size: 856 bytes --]

pcm.dmixed {
    type dmix
    ipc_key 372891
    ipc_key_add_uid true
    slave {
        pcm "hw:0,0,0"
        period_time 20000
        buffer_time 80000
    }
    bindings {
        0 0
        1 1
    }
}

pcm.playsoftvol {
    type softvol
    slave.pcm "dmixed"
    control {
        name "Master"
        card 0
        device 0
        subdevice 0
    }
}

pcm.dsnooped {
    type dsnoop
    ipc_key 573194
    ipc_key_add_uid true
    slave {
        pcm "hw:0,1,0"
        period_time 20000
        buffer_time 80000
    }
    bindings {
        0 0
        1 1
    }
}

pcm.fullduplex {
    type asym
    playback.pcm "playsoftvol"
    capture.pcm "dsnooped"
}

pcm.!default {
    type plug
    slave.pcm "fullduplex"
}

pcm.dsp0 {
    type plug
    slave.pcm "fullduplex"
}

ctl.mixer0 {
    type hw
    card 0
    device 0
    subdevice 0
}

[-- Attachment #3: Type: text/plain, Size: 160 bytes --]

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