Hi, I tried to install Balena sound on RaspberryPI4B and I got no sound from 3.5mm jack. Even though I got sound from HDMI 0.
I’ve looked through this forum for answers, but still can’t make it work.
This thread that I found most useful, but it seems the bug already solved in March 2021. So it’s shouldn’t be the issue here.
I have tried setting variables:
AUDIO_OUTPUT = RPI_HEADPHONES
SOUND_VOLUME = 100
Configuration:
Disabled:
Define DT overlay
Define DT parameters for the default overlay.
This command doesn’t make sound for me:
PULSE_SINK=alsa_output.bcm2835-jack.stereo-fallback paplay /usr/share/sounds/alsa/Front_Center.wav
aplay --device=hw:CARD=bcm2835-jack /usr/share/sounds/alsa/Front_Center.wav
When I run:
aplay -l
it gives me no soundcard…
But when I run raspberryOS on it, i can managed to get sound from the 3.5mm jack. So it’s not hardware issue…
Can you please help me to solve this?