sounds that you have to delay "pd starts up on boot" part. seems Pd is started before the soundcard is ready.
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On 13/04/2023 07:39, Simon Iten wrote:
Or as a workaround, is there a way to hit that apply button automagically from within a pd patch on loadbang?
On 13 Apr 2023, at 12:36, Simon Iten itensimon@gmail.com wrote:
Ok, I have a strange one…
I have a raspberry PI 4 with a usb sound card as in/output and a patch that starts up on boot (via the simple autostart in /etc/xdg/lxsession/LXDE-pi/autostart)
Since I also need graphics from puredata.
Whenever pd is auto-started, it does not get any sound input. As soon as I go to the media -> audio settings menu, I can see that the card is correctly specified. Now a simple “Apply” (without changing anything else) makes the sound work.
Opening a pd patch manually I have correct sound input without going to the menu…
Any tips?
I tried delaying the dsp 1 message on loadbang by 200ms since I read somewhere this could be the problem.
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