CODEX

About The Entry

CODEX is a screen-free bedside audio device that transforms the selection of sound into a physical ritual. Designed to encourage a more intentional transition to sleep, it offers an alternative to the screens and applications that often accompany modern bedtime routines.

Inspired by the tactile logic of mechanical combination locks and the precision of luxury objects, CODEX features a cylindrical aluminium body with three independently rotating dials. Each dial represents a different sound element, allowing users to combine symbols and create personalised audio environments through a simple, hands-on interaction. Rather than navigating menus or looking at a screen, users compose their soundscapes by physically turning the device's dials.

The project explores the relationship between sound, interaction and the imagination. Its evolving soundscapes are conceived to accompany users as they relax before sleep, creating an atmosphere shaped by their individual preferences. The design draws on research into sleep habits, auditory experiences and digital overload, translating these insights into a tangible object that makes technology feel less intrusive.

CODEX was developed through an iterative prototyping process. An initial 3D-printed model was used to evaluate proportions, ergonomics and assembly, followed by a CNC-machined aluminium prototype that refined dimensional accuracy, component tolerances and surface quality.

By combining tactile interaction, personalised sound and considered material choices, CODEX reimagines the bedside audio device as an object for a more deliberate and screen-free bedtime experience.

Credits