@neo207 That fix the black screen on KODI problem. In spanish, use translator: https://malagaoriginal.blogspot.com/2021/04/actualizar-recalbox-711-72-solucionado.html

En este hilo me han dado la solución, tanto para RPI3 como 4. A mí ya me funciona perfectamente: https://forum.recalbox.com/topic/23908/rb7-2-sortie-jack-pas-de-son?_=1619547096742

@davidb2111 said in RB7.2 Sortie Jack pas de son:

amixer -c 1 cset name='Headphone Playback Volume' 100%

Cela fonctionne, merci beaucoup!

Cela ne fonctionne pas pour moi:

amixer: Unable to find simple control 'Headphone',0

Serait-ce parce que j'utilise RPI3?

@neo207 That fix the black screen on KODI problem. In spanish, use translator: https://malagaoriginal.blogspot.com/2021/04/actualizar-recalbox-711-72-solucionado.html

@neo207 I changed it in the retroarch menu in a game. In "video". And then I saved core settings.

@manryeclipsed Sí, supongo que debemos ser pocos los que sacamos el audio por jack, pero ya he visto a varios usuarios con el mismo problema.

@neo207 In recalbox.conf in 7.1 yes, but in 7.2 it is assigned as "analog-output", which I assume replaces "jack".

------------ C - Audio ------------

Set the audio device (auto, hdmi, jack)

audio.device=alsa_card.1:analog-output

I have sound on the splash screen, although much lower than in 7.1.

@Pitch64 Yes, I never had that problem in 7.1 or earlier. Something has changed in 7.2. Anyway the sound works, but it comes out very low. You have to also raise the level in the retroarch menu.

@neo207 Think about it. I have lost the language settings, wifi, gpio, shaders, etc, and in my case, the sound still does not work. Neither changing the driver to pulse as they say in another post.

Edit: Ok, after a reboot the sound does work when choosing "pulse" in the retroarch audio menu (tab or HK + B).

@neo207 Same problem.