[PLUGIN] Audio Keepalive (Volumio 4) - Seven years, one toggle, zero lost seconds

I own substantially more HDMI cables than devices for them. However, I think I only own two HDMI cables with one end that is micro HDMI, because I have never had to use that connector before.

Out of curiosity, this is where the code resides, right?

I don’t understand the first thing about it, but it’s cool to see the code nonetheless. What programming language is it supposed to be?