What I'm listening to today: "No-input mixer minimal techno", closedcircuits
You think of mixers as passive, but feedback through a bandpass filter can make tones. This leads to the idea of the "no input mixing board", most famously explored in a series of excellent ambient albums by Toshimaru Nakamura. This artist takes the idea one step further by using the technique for rhythm, cross-wiring two mixers into a funky drum machine in this quiet but rocking dance track.