I am trying to test “audio out” on the devkit but so far, I have not heard a sound.
speaker-test shows that some sort of signal is being sent to the Front-Left speaker. Presumably this is the default speaker on the board. But alas, I can not hear a sound.
I have also installed gstreamer1.0-tools in the hopes of creating an audio pipeline to the default audio sink, yet again, there is no audio coming from the speaker.
Does anyone have advice regarding audio?