[PD] audio via HDMI output terminates Pd

[Simon Iten]

sorry my bad, blocksize in pd audiosettings.

does aplay work fine for hdmi?

> On 11 Dec 2019, at 14:29, Csaba Láng <langcsaba at gmail.com> wrote:
> 
> Audio works fine for the 15 sec. how can i increase the buffer?
> 
> On Wed, Dec 11, 2019 at 1:59 PM Simon Iten <itensimon at gmail.com <mailto:itensimon at gmail.com>> wrote:
> what are your settings? buffer etc.? try increasing the buffer and see if that helps. does PD actually output any sound in those first 10-15 seconds?
> 
>> On 11 Dec 2019, at 13:21, Csaba Láng <langcsaba at gmail.com <mailto:langcsaba at gmail.com>> wrote:
>> 
>> and an other error which slows down the PC significantly appears in terminal:
>> 
>> alsa xrun recovery apparently failed
>> restart alsa output
>> 
>> On Wed, Dec 11, 2019 at 1:18 PM Csaba Láng <langcsaba at gmail.com <mailto:langcsaba at gmail.com>> wrote:
>> Dear list,
>> 
>> I am trying to play video with synced audio on HDMI output, but after 10-15 seconds Pd dies with an error:
>> 
>> pd: pcm.c:1168: snd_pcm_prepare: Assertion `pcm' failed.
>> Pd: signal 6
>> Can you help me to fix this issue?
>> 
>> Ubuntu 18.04 with ALSA
>> 
>> Best,
>> Popesz
>> 
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