Valentina Villarroel is a sound artist and phonographer who explores the intricate dynamics within various Southern ecosystems. Her work revolves around the profound potential of acoustic ecology, particularly in the face of encroaching real estate development on natural spaces. She also delves into the consequences of sound pollution on numerous species, contributing to their decline or disappearance. In recent years, her focus has extended to urban soundscapes and significant sonic events, such as the October 18th protest in Chile. With a solid background in bioacoustics applied to both human and animal well-being, Valentina assumes the role of co-director at AOIR Sound Laboratory. There, she spearheads an interdisciplinary initiative that centers sound as its core element. This includes the creation of the sonic cartography portal aoir.cl, as well as the development of handmade electronic devices like the Bowerbankii and the creation of various experimental microphones.