Re: [PD] Application initialization failed: no display name and no $DISPLAY environment variable

2014-03-23 Thread Alexandros Drymonitis
Just a follow up, Pd by default had imx-hdmi-soc (hardware) selected as an input and output audio device. Changing it to vt1613-audio (hardware) solved the problem and now I do have audio. How can I set this as a default? Every time I open Pd, I have to go to Audio Settings to change this.

[PD] Application initialization failed: no display name and no $DISPLAY environment variable

2014-03-22 Thread Alexandros Drymonitis
Just installed Pd in my Udoo quad with sudo apt-get install puredata and all the necessary files appear to be where they should but when I type /usr/bin/puredata (or pd) I get the above message and then 'watchdog: signaling pd...' without anything else happening. I'm logging in udoo with ssh. What

Re: [PD] Application initialization failed: no display name and no $DISPLAY environment variable

2014-03-22 Thread Roman Haefeli
On Sam, 2014-03-22 at 19:27 +0200, Alexandros Drymonitis wrote: Just installed Pd in my Udoo quad with sudo apt-get install puredata and all the necessary files appear to be where they should but when I type /usr/bin/puredata (or pd) I get the above message and then 'watchdog: signaling pd...'

Re: [PD] Application initialization failed: no display name and no $DISPLAY environment variable

2014-03-22 Thread Alexandros Drymonitis
Super, it worked! Though, I tried to open the Test audio and midi patch and the Pd window was gone. I stopped the session with ^C and started it again, opened a new window and put an [osc~ 440] connected to [dac~], turned the DSP on and nothing comes out of the headphones, plus I get this in the