We lately made our first contribution to radio called “algoRHYTHMIC noise of our everyday gadgets“, which consists of a study with short snippets of audio examples about audificated processes of our everyday gadgets like our cell phones, cameras, smart phones and laptops.
Auscultations no. 1 to 16 are made by using a electromagnetic coil, no. 17 to 19 are made by audification processes of assembly code on software side (formal materiality) and auscultations no. 20 to 23 are produced with a HF-detector.

You can read more about it here.