Touche Nature by I-lly Cheng

We Spoke plays Touche Nature by I-lly Cheng
We Spoke plays Touche Nature by I-lly Cheng. © I-lly Cheng.

Vibrations of loudspeaker membranes cause air pressure waves, which our hearing system perceive as sound. As long as they are travelling through the air, these sound waves stay invisible … read more

Bandoneonbook by Hans W. Koch

Hans W. Koch performing Bandoneonbook for laptop
Hans W. Koch performs Bandoneonbook, using the acoustic feedback between the internal microphone and loudspeaker of the laptop.

In Bandoneonbook (2003) by Hans W. Koch the acoustic feedback between the small internal microphone and loudspeaker of a computer is played … read more