[LAU] default Jack connection between pulse-audio and ecasound

[john gibby]

Len,
That was the help I needed; it's working now.   Thanks!!
John


On Mon, Apr 24, 2017 at 11:52 AM, Len Ovens <len at ovenwerks.net> wrote:

> On Mon, 24 Apr 2017, john gibby wrote:
>
> Hi,I tried really hard to figure this out on my own...  I have a patchbay
>> profile
>> that is supposed to connect PulseAudio JACK Sink-01 to ecasound.  But, it
>> doesn't
>> do it; when the computer boots, the connection I see in Jack is PA Jack
>> Sink to
>> system.  I always have to manually remove that connection, and manually
>> connect
>> it to ecasound (so my ecasound crossover network works with mpv media
>> player or
>> whatever uses PA).
>>
>
> The pa-jack bridge can be set up with the connect=no commandline. I am not
> sure if you are using module-jackdbus-detect or setting your PAsink up
> manually. If you are using the above module then you need to edit the pulse
> config file either /etc/pulse/default.pa or a user version. The stock
> default.pa has a line:
> load-module module-jackdbus-detect channels=2
> just add connect=no to the end of that line.
>
>
> If you are manually starting your sink, I use a command line like:
> pactl load-module module-jack-sink client_name=PA-${cname} channels=2
> connect=no
>
> By using the client name, I can decide what the jack port will be named,
> so I can use jack connect with thge same name:
> jack_connect PA-${cname}:front-left ${cname}-out:playback_1
>
> NOTE: in this case ${cname} is the card name such as M66, AudioPCI or
> whatever.
>
> The patchbay profile does work to connect Pianoteq to ecasound; just not
>> Pulse
>> Audio Sink to ecasound.  Any ideas?  I have gotten a little familiar with
>> the
>> scripts used, like pacmd and pajackconnect.  I tried to customize
>> pajackconnect,
>>
>
> I prefer pactl to pacmd and would use jack_connect (or jack-plumbing)
> rather than pajackconnect.
>
>
> --
> Len Ovens
> www.ovenwerks.net
>
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>
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