Sounding Microcosmos

Real-time, telematic, biodata sonification

“Sounding Microcosmos" is a bio-sonification artwork that underlines the conditions of anthropogenic stress on the microorganisms and their network, an ally in our fight against climate change yet most overlooked in enacted policies.

SMC 2022
Sound and Music Computing Festival
JUNE 7-11, 2022
Saint-Étienne (France)

The performance will be available on concert day: June 7, 2022, 8 PM (GMT +2)

Our Project

"Sounding Microcosmos" looks into the relationship between humans and the environment through technology and music. Biodiversity loss is most often pronounced merely as a result of climate change, yet a major ally loss hindering the fight against carbon sequestration. Species of fungi and phytoplankton ( i.e. cyanobacteria ) are among the main microorganisms capable of large amounts of carbon sequestration. Conversely, these organisms have little common sense or governmental attention as species for common good; not even as species under threat. They highly depend on the conservation of soil, ocean, wetlands, animals, and flora in their particular habitat as well as soundscape and climate. Every organism has a definite range of light, humidity, heat, and noise levels as ideal livable conditions. Beyond such levels, they respond with a stress reaction. During our biodata collection work, we apply various stressors on the colonies of micro individuals – i.e fungi (including mold and yeast) and land algae, acetobacter (mother of vinegar), and various living individuals in a glass globe, which have come out of "dead" pieces of plant branches, leaves, dried cone, tree shell and so on (i.e. slime mold, various unknown fungi ). The changes in the sound work point to the external conditions that stress them and consequently our ecosystem.

In our work, the micro-level living organisms serve as a musical interface via a GSR (Galvanic Skin Response) sensor which is usually used to detect changes in human emotional states. With the GSR sensor, we can follow slight variations in electrical resistance in the environment that micro-organisms reside. An Arduino board collects the data from the sensor and transmits it to the computer with Python code. Remote OSC (a Node.js library written by Serkan Sevilgen to enable hassle-free data and code sharing between computer musicians. handles the sending of the data to the web-based sound installation platform. On the web application, the Csound-based digital instruments wait for the incoming data to perform sonification in real-time and in the browser without any audio streaming between the data source and audience. The audience goes to the URL of the web application and they will not need to install any software or make any changes to their computer/browser settings. The web app will also include the documentation of the project with images, video, and text.

Who are we?

Serkan Sevilgen
Computer programmer and electroacoustic music composer

Serkan Sevilgen holds a BA in Music Technology and MA in Sonic Arts. He attended composition courses by leading contemporary composers. He uses several programming languages for sound synthesis and composition. His musical works and research focus on stochastic procedures, sonification, networked music systems, live coding, and soundscape. His music (including collaborations) is being performed at international festivals, radio shows, symposiums, and conferences including Network Music Festival, ISMIR Conference, Festival Ecos Urbanos (co-hosted by Stanford University’s CCRMA), International Conference on Live Coding. He co-started Soundinit ( with the aim of creating collective sound works and raising awareness for the sonic environment through soundwalks and concerts. He is a member of the Istanbul Coding Ensemble (ICE) which has a focus on improvisation with musical algorithms using 'just-in-time' programming techniques and real-time communication with ad-hoc network music systems.

Ipek Oskay
Sociologist and environmental activist

Ipek Oskay is a Ph.D. student in Sociology at the University of Alberta, writing her thesis on the Politics of Soundscape, Community and Commons. During and after her B.S. in Sociology (Middle East Technical University), in Turkey, she worked as a freelance researcher and consultant for several national and international research projects. In Canada, she has worked as the editorial assistant for academic journal, Space and Culture (SAGE Publication). She worked as a sociologist and production assistant for the Future Energy Systems – Just Powers: Feminist Energy Futures Research and Intermedia Documentary project funded by Canada First Research Excellence Fund (CFREF) and SSHRC. She is also trained in and teaches soundscape ecology, anthropological documentary, sound art and installation design. Most of her academic work intersects the philosophical literature on space, language and knowledge with the themes of political sociology and ecology. She has developed several audio-visual works as well as an interactive sound-map platform currently showcasing the sound commons of the Islands of Istanbul ( ongoing since 2014. She contributes to with soundscape recordings, interviews with island commoners, scientists, and activists as well as biodata sonification recordings of soil and flora since 2014.