> In our research, we found that they’re usually turned off because the frequent beeping causes annoyance or confusion. We sought to design a series of sounds t

> In our research, we found that they’re usually turned off because the frequent beeping causes annoyance or confusion. We sought to design a series of sounds that are audible on the loud bridge, striking a balance between being pleasing and calling for attention at just the right times. High pitch/fast tempo audio feedback is a pretty common design approach for warnings in medical devices. If the AQ guys read this thread, I would be pretty curious on a more detailed write-up specifically on your research findings regarding audio feedback? (And how it lead to these more pleasant lower pitch tones)