Code:
AHHH! Just thought, when I use the 1021DAM, I set the Moode Audio volume control to NONE, as I have a hardware volume control set up on the Soekris dac module.The error msg could be explain by this, as amixer can't find the control, it's maybe a difference between the 2 dac.
I have no idea if those script works with 1021DAM, maybe try with ES9038Q2M at first with hardware volume set to MPD
And dtoverlay=gpio-ir,gpio_pin=4 is missing from your /boot/config.txt
