[PLUG] JACK and PulseAudio

Dick Steffens dick at dicksteffens.com
Tue Jan 10 21:44:02 UTC 2023


On 1/10/23 13:24, Bill Barry wrote:
> On Tue, Jan 10, 2023 at 3:10 PM Dick Steffens<dick at dicksteffens.com>  wrote:
>> On 1/10/23 12:21, Bill Barry wrote:
>>> On Tue, Jan 10, 2023 at 2:03 PM Dick Steffens<dick at dicksteffens.com>   wrote:
>>>> I'm trying to run two programs that need JACK, MuseScore and GrandOrgue.
>>>>
>>>> I start JACK with QjackCtl. When I click "Start" I get an error message
>>>> telling me "D-BUS: JACK server could not be started." Searching for that
>>>> error message sent me to:
>>>>
>>>> https://jackaudio.org/faq/pulseaudio_and_jack.html
>>>>
>>>> where I'm told to change a setting in QJackctl. It says there's a field
>>>> labeled "Server path".  I find no such field, nor anything that looks
>>>> like it could be it.
>>>>
>>>> Any idea where I should look next?
>>>>
>>>> --
>>>> Regards,
>>>>
>>>> Dick Steffens
>>> How about QJackCtl -help ?
>>> Bill
>> rsteff at ENU-1:~$ qjackctl -help
>> Warning: no translation found for 'en_US' locale:
>> /usr/share/qjackctl/translations/qjackctl_en_US.qm
>> Cannot connect to server socket err = No such file or directory
>> Cannot connect to server request channel
>> jack server is not running or cannot be started
>> JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
>> skipping unlock
>> JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1,
>> skipping unlock
>>
>> Running qjackctl -help produces the above, but it does start the gui
>> application.
>>
>> --
>> Regards,
>>
>> Dick Steffens
> I don't really know, but you could try this
> https://askubuntu.com/questions/250508/unable-to-start-jack-server-service-is-available-org-jackaudio-service-aka-ja
> Bill

I had a look and conclude that this will require more time than I have 
at the moment.

Thanks for your help. If I ever get it figured out I'll try to remember 
to post the solution.

-- 
Regards,

Dick Steffens



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