What I'm listening to today: "Ambient improvisation 4 (Soma Enner + Cosmos)", Più
Cosmos is an "asymmetric looper"—a loop pedal whose loops are of varying lengths and so can drift in phase against each other. Here it's fed with tiny sound fragments (with such sources as small plastic frog, whose shape is sonified by rubbing it against the Enner's case and spring reverb) to build up an all-enveloping ambient soundscape partway between a rainpipe and a horror movie score.

