possible jack outputs bug?

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Alex
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Posts: 316
Joined: Wed Jan 23, 2008 9:08 pm

possible jack outputs bug?

Post by Alex » Tue Aug 23, 2011 11:15 pm

I'm mirroring this here, as the LS ML is telling me the email i sent is too large.

I have a challenge with an LS, in that from time to time, when building up
a new template, or tweaking an existing one, that LS jack audio output
ports don't always "set" as output ports, but appear and behave as input
ports.

Use case:

When i create audio ports and name them, this problem sometimes occurs.
The only way i seem to be able to fix it is wipe out all the ports, or
rename them which is successful, though not always.

I've attached a qjackctl screenshot, showing the differences that occur.
All ports should be capture, and they're obviously not.

There's no definitive behaviour that i can pin down to present a more
precise model to test, sorry. It occurs at random.


http://www.openoctave.org/sites/default ... -ports.png




Alex.

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cuse
Developer
Posts: 366
Joined: Wed Jan 23, 2008 10:07 pm
Location: Germany

Re: possible jack outputs bug?

Post by cuse » Sat Sep 24, 2011 12:18 am

Never saw or heard about such a bug before. And I doubt this is caused by LinuxSampler's implementation of the JACK driver.

For curiosity, which JACK are you using? JACK1 or JACK2 and which version exactly?

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