“Can sound be defined as a factor in the social reproduction of space?” The research culminated in the production of a sound map based on soundwalk recordings, soundscape analysis, and surveys. To better understand the relation of sound, individual & environment in urban fields, we aim to collect crowdsourced data through the website. Soundwalks have been converted into flipbooks of sound postcards – embedded QR codes – allowing users access to the website. Here, users can create postcards (upload fieldrecords), participate in the survey, get to contribute to the body of sonic data pertaining to the urban environment, individual experiences to be then used as a resource for further soundscape analysis and to create awareness of everyday sonic fields in order to discuss urban public spaces.