I am working with balena-sound. I have installed it twice and the same result. Not getting audio from 3.5mm stereo jack. Have set the following:
Under device configuration: RESIN_HOST_CONFIG_hdmi_ignore_edid_audio = 1
Verified that DT Parameters have “audio=on”
Still no sound from audio. I have tested with the stereo cable as well as headphones, just to rule out a cable issue.