On Mon, 15 Feb 2016 12:14:04 -0800 (PST), Len Ovens wrote:
If you want to use the installed PA-jack bridge, you
need to start
jackdbus. Otherwise you need to start the source and sink manually.
IIUC the OP experience issues when using QjackCtl.
FWIW
QjackCtl > Setup... > Misc > Enable D-Bus interface
(could be enabled or disabled)