I tested Analog audio-out in command line and desktop GUI, but they are different. I tested in Jetson Orin Nano.
For command line testing, I run “speaker-test -D hw:APE,0 -c 2 -r 48000 -F S32_LE -t sine -f 500” and I can heard sound.
For desktop GUI testing, I run “Setting → Sound” and pressed “Test” button in “Output”. And I pressed “Front Left” and “Front Right” button, I can’t heard any sound.
I don’t edit any Device Tree, I just setting I2S and AUD_MCLK pinmux in command line.
How can I hearing sound in Desktop?