The inner ear: capturing and physicalizing home vibrations

We present the Inner Ear: a porcelain device that both captures and represents data. In particular, we focus on sensing vibrations-for their hidden yet omnipresent qualities in domestic environments. We designed the Inner Ear in response and in contrast to a growing collection of 'always on and recording' smart home devices. With the Inner Ear, we purposefully let participants choose when to capture vibrations and which capture should be physicalized. In this pictorial, we describe the design and fabrication process of the capturing device as well as the data physicalization workflow. We contribute insights on (1) the design rationale and development of a double function artifact (to both capture and represent), as well as (2) design decisions involved in balancing legibility with leaving room for meaning making during the transcription of home vibration data.