Have you checked to ensure jack plugins for your app, if available are
installed and enabled? Also many pgms don't show in jack patchbay until
they are up and running and they disappear when audio stops.
FWIW
On 14-08-27 04:05 AM, david wrote:
Booted live KXStudio 14.04 DVD. Cadence started JACK, pointed
uselessly at the onboard audio. I pointed it at my USB sound card with
the same settings I use normally. Started Zyn. It visibly made sound
(Zyn's indicator), but no sound came out. (I found nothing in Cadence
to connect Zyn to JACK. But then I don't know Cadence.) I ran KMixer
and audio volume was up for the USB card. So I said, Oh, well, guess
it doesn't work with Zyn. (Not the first time I've had problems with
Zyn and JACK, I much prefer Yoshimi.) So I close Zyn. After which
Cadence reports that JACK server is stopped. Restarting JACK or even
force restarting a JACK restart using Cadence gives me no audio
devices to pick from.
KXStudio isn't ready for this user yet, I guess.
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