About i29 | Interior Architects

We are Jaspar Jansen (1970) and Jeroen Dellensen (1972) In ‘01 we joined forces and a year later i29 l interior architects was born, a creative and versatile interior design studio. Our aim is to cre-ate intelligent designs and striking images. Space is the leitmotiv,the result always clear, with a keen eye for detail. Our approach is practical yet based on strong ideas articulated in clear con-cepts. We try to get to the core of things but

i29 | Interior Architects articles

Sounding Out: room acoustics make themselves heard

Simon Keane-Cowell


When was the last time a building won an award for the way it sounds? Architecture, and by extension society, has long privileged the visual over the aural. Yet a number of architects are starting to think and design in a more complete sensory way,