sajjad ramezani

Thank you for your suggestion But my project is such that I need to create sound through HDMI. And of course I still can't believe why the Orange pi boards have so much trouble with audio over HDMI! I even tested with an Orange pi 4 LTS and Ubuntu operating system, this board also needed settings to have sound and by default it does not create sound through HDMI!!!

Hello Thank you for your answer I don't know what DTS is, but if it's the only way I'd like to do some research. Thank you if you have an article or a link about it. I have been working with microcontrollers for many years and recently started working with Linux boards.

Hello I am using Orange Pi Zero 3 and I installed the latest armbian version on it I have the picture through HDMI, but there is no sound!!! Isn't one of the main uses of these boards multimedia?! Why shouldn't this board have sound?!!! I have checked all the settings. Thank you. If there is a way, please help me My armbian version: Armbian_community_24.5.0-trunk.667_Orangepizero3_jammy_current_6.6.31_gnome_desktop