In an agile development process we faced the problem of visualizing sound input and output to show the users' hearing ability, as well as to show the potential of the support of a hearing aid. Because hearing disability is still a taboo, we wanted to create a positive experience around the possibility of enhanced hearing and the steps to get there. A priority was to also allow the app to let people experience somebody else's hearing to further raise awareness of potential hearing loss.
Mimi has to be fun, because otherwise we cannot reach people.
After a quick test the user receives a personal hearing result that gives them feedback about their quality of hearing. The data is also used to boost and modulate different sound sources and—in case of a hearing loss—the app lets the user experience what it is like to gain assistance from a hearing aid.