Ah okay, then it will probably not help you, but what I did in my raspberry pi to use audio via hdmi is:
best, jakob
Gesendet: Dienstag, 21. Januar 2020 um 18:33 Uhr Von: "Csaba Láng" langcsaba@gmail.com An: Pd-List pd-list@lists.iem.at Betreff: Re: [PD] audio via HDMI output terminates Pd
No, on a strong desktop with 3GHz processor with Ubuntu 19.04
On Tue, Jan 21, 2020 at 4:52 PM Jakob <jakkesprinter@web.de[mailto:jakkesprinter@web.de]> wrote:
Hi! Are you on a raspberry pi? Best, Jakob Am 21.01.2020 um 13:44 schrieb Csaba Láng <langcsaba@gmail.com[mailto:langcsaba@gmail.com]>:
Did not manage to fully repair the audio problem on HDMI. Reinstalled pd with apt-get, and started with pd -alsa -alsaadd pulse -audiooutdev 5 -noadc where 5 is the HDMI output. Now the 2 minutes video play until the end and quits with error as below: pd: pcm.c:1167: snd_pcm_prepare: Assertion `pcm' failed. Pd: signal 6 pd-extern: EOF on input and pdsend errorname: >>error writing "sock55d791aa9930": connection reset by peer<< Does it mean anything which takes me closer to solve this issue? Popesz
On Mon, Dec 16, 2019 at 12:08 AM IOhannes m zmölnig <zmoelnig@iem.at[mailto:zmoelnig@iem.at]> wrote:Am 15. Dezember 2019 21:23:35 MEZ schrieb "Csaba Láng" <langcsaba@gmail.com[mailto:langcsaba@gmail.com]>:
Still fighting. Installed jackd, connected pulseaudio to Jack, but still nothing. This is how it looks like: [image: Screenshot from 2019-12-15 21-21-33.png] Do I have to install PD from scratch if Jack was not present during the last installation?
i dont know how you obtained Pd. if using the system packages (via apt), they'll have jack support built in. if you compiled Pd yourself, you would have needed to add "--enable-jack" to the configure flags (and have the jack-dev package installed)
finally, you must of course select Jack AS the audio backend...
mfg.hft.fsl IOhannes
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