The pulsating vibrations of an iPhone can be heard in the exhibition space. Nobody answers. The mobile phone is hanging from the ceiling as if the room has been turned upside down. The alarm-red screen communicates an extraordinary urgency.

In the exhibition "Mit Klang" the sound of the phone is switched of. What remains is a vibration that makes the surface resonate. The architecture of the exhibition space thereby amplifies the acoustic signal which was silenced.