Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the "Messages" button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the "-jack" flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong.
What audio patch are you testing? Have you tried the "Test audio and MIDI" patch? In my version of Pd this can be found under the "Media" menu.
Cheers, Iain
On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote:
Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue "Media" I choose "Jack". In qjackctl I can see, that system and puredata are connected. When I know click "Media", "test audio and midi" unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake.
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