[pulseaudio-discuss] Pulse Audio, JACK and Google Talk

[Tony Austin]

I have noticed that module-jackdbus-detect requires jackd2.  I am currently
using jackd1.  I have tried jackd2 but cannot get it to start; I spent a
lot of time previously trying to get jackd2 to run but always I get:

 11:04:21.336 Startup script...

11:04:21.337 artsshell -q terminate

Cannot connect to server socket err = No such file or directory

Cannot connect to server socket

jack server is not running or cannot be started

sh: artsshell: not found

11:04:21.738 Startup script terminated with exit status=32512.

11:04:21.739 JACK is starting...

11:04:21.739 /usr/bin/jackd -r -p128 -m -dalsa -dhw:ICH6 -r44100 -p256 -n7
-s -S -i2 -o2

11:04:21.755 JACK was started with PID=4997.

no message buffer overruns

no message buffer overruns

unknown option character

11:04:21.818 JACK was stopped with exit status=255.

11:04:21.819 Post-shutdown script...

11:04:21.819 killall jackd

]

[ --temporary OR -T ]

[ --version OR -V ]

-d master-backend-name [ ... master-backend args ... ]

Available master backends may include: alsa, dummy, freebob, firewire or net

jackdmp -d master-backend-name --help

to display options for each master backend

11:04:21.834 Could not connect to JACK server as client. - Overall
operation failed. - Unable to connect to server. Please check the messages
window for more info.

Cannot connect to server socket err = No such file or directory

Cannot connect to server socket

jack server is not running or cannot be started

jackd: no process found

11:04:22.227 Post-shutdown script terminated with exit status=256.


On 12 January 2012 18:58, Tony Austin <gigaday at googlemail.com> wrote:

> David
>
> I get:
> >>> tony at ubuntu:~$ pacmd list-modules|grep jack
>     name: <module-jackdbus-detect>
>     name: <module-jack-source>
>     name: <module-jack-sink>
> tony at ubuntu:~$
>
> and:
>     index: 26
>     name: <module-jack-sink>
>     argument: <channels=2>
>     used: 0
>     load once: yes
>     properties:
>         module.author = "Lennart Poettering"
>         module.description = "JACK Sink"
>         module.version = "1.0"
>
> So it looks like there is module-jack -sink already.
>
>
> I've never heard of anyone having JACK in "startup applications"
>>
>
> Could this be part of the problem?
>
> Tony
>
>
> On 12 January 2012 16:08, David Henningsson <
> david.henningsson at canonical.com> wrote:
>
>> 2012-01-12 14:44, Tony Austin skrev:
>>
>>  David
>>>
>>> Thanks for your reply.
>>>
>>>    Jack (the daemon, not the library) is not installed by default in
>>>    Ubuntu 11.10.
>>>
>>>
>>> My ignorance.
>>>
>>>    But anyway, the server should not be started unless you run a
>>>    program that requires JACK, which is the essence of the problem here.
>>>
>>>
>>> I have been starting JACK as a Startup Application because everything
>>> else seemed to work fine like that.  Can you clarify - are you saying
>>> Google Talk probably won't work with JACK running?  This wouldn't be what I
>>> want because I could be running Reaper, which needs JACK, but want Google
>>> Talk to give me a ring sound if I get an incoming call at the same time.
>>>
>>
>> So if you need that, you need to make sure JACK has a pulseaudio sink.
>> I've been working with that to some degree but not your particular use case
>> (I've never heard of anyone having JACK in "startup applications".
>> "pacmd list-modules" should tell you if there is an "module-jack-sink" in
>> there. If not, try loading it manually with "pacmd load-module
>> module-jack-sink" and see if it makes a difference.
>>
>> // David
>>
>
>
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