I have a few other things I'm playing with, however I wanted to post a quick "for experimentation only" post:   This is at your own risk, I take no responsibility for your ears or audio equipment.  I would highly recommend testing this on a small speaker at low gain until we build some confidence. I have had good luck with an experimental 4.4 kernel (Rockchip-curated one, lots of bugs still) and will start trying to flip a few more switches on support wise.  One of those is obviously s