Pas de son sur la dreamcast (rpi3b+)

GDEHON

Bonjour
Je n'ai pas du tout de son dans les jeux Dreamcast !? (audio 3.5 Jack / vidéo hdmi)
Je suis en 5.22 sous Raspberry Pi 3bB+
Visiblement aucun bios manquant (vu dans le menu) à moins que ce ne soit pas le bon !?

Suis je le seul ? Une solution ?

Merci

Hello
I do not have any sound in Dreamcast games !? (audio 3.5 Jack / vidéo hdmi)
I am in 5.22 under Raspberry Pi 3bB +
Obviously no bios missing (seen in the menu) unless it is not good!

Am I the only one ? A solution ?

Thank you

GDEHON

GDEHON UP

joinski

GDEHON

i do not own a Pi 3B+ but with my Pi 3B (non +) and Pi 3A+ i have no issues with dreamcast (sound works without problems).

anybody else here with a Pi 3B+, that has issues with sound in Dreamcast?

mk55

For clarification:

Does sound work in other EMU's?
or the main GUI? (you could test this by adding mp3 files to the /share/music folder and enabling background music via ->Sound settings ->Frontend music->on)
The ROMs work, but there's no sound?
Does it work over HDMI? (needs to be enabled, see this: https://batocera-linux.xorhub.com/wiki/doku.php?id=en:supported_hardware)

GDEHON

Dreamcast games work but I do not have the sound (Jack on raspberry 3B+)
I tried on the tv (without Jack) and the sound is in hdmi
the sound work in other EMU's and the main GUI (Jack)

BZZ

GDEHON so if I understand right you can hear the games via HDMI ? If so just go to sound settings and change the output from auto/hdmi to analog.

GDEHON

UP
It's the same thing with 5.23
Please help me

GDEHON

It's already done I'm in analog
but there is no sound

joinski

GDEHON

Why are you using Audio Jack 3.5 for sound and not HDMI?

joinski

joinski
Ok, i can confirm this issue (i have just tested it on my RPi3)

And i have just found this post in the forum about it:
https://batocera-linux.xorhub.com/forum/d/1526-no-sound-on-dreamcast-3-5-jack-output-batocera-5-18/3

So we have to ask one of the devs (@jdorigao and @nadenislamarre) if they still have this problem on their to-do list.

GDEHON

I found the solution :
- You have to edit the file : \BATOCERA\share\system\configs\reicast\emu.cfg
- search: [omx]
- write : audio_hdmi = no

FRANCE
J'ai trouvé la solution :
- Il faut éditer le fichier :
\BATOCERA\share\system\configs\reicast\emu.cfg
- rechercher : [omx]
- mettre : audio_hdmi = no