[PD] Raspberry pi 4 startup problem

[Lucas Cordiviola]

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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Mensaje telepatico asistido por maquinas.

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?
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>> On 13 Apr 2023, at 12:36, Simon Iten <itensimon at 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)
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>> 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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