I try to have any sound from my Pi 4B throw 3.5 Jack, however i hear nothing(I plug in headphones to this Jack port).
Ive read about dtparam=audio=on at config.txt
Ive tried alsamixer
Ive tried hdmi_ignore_edid_audio=1 and audio_pwm_mode=2
Nothing have helped me. May be somebody can give new idea or better a solution?