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I am trying to run zynaddsubfx.

When I start from the command line, I get this:

When I start JACK I get this:

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Try reconfiguring the jackd2 package:

sudo dpkg-reconfigure jackd2

And answer 'Yes' to the question if you want to enable realtime priority. After that add yourself to the 'audio' group:

sudo usermod -a -G audio yourusername

And try again.



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