Georgios Marentakis presented a late-breaking work article at CHI 2021 in collaboration with several other researchers. The paper presents and evaluates breath-like sounds for guided breathing applications. Guided breathing is used very often in health and well-being applications, especially in relation to stress management. The work shows that the breath-like sounds we developed work pretty well for guiding users breathing.
You can read more about the research above in the article: