This post is from the WWDC26 Audio Q&A.
My macOS app provides real-time microphone level monitoring, and I also have a macOS widget that shows recent audio level status.
Since WidgetKit widgets are snapshot/timeline based rather than continuously live SwiftUI views, is there any new capability in macOS 27 that allows a widget to show more responsive or animated audio-level changes?
If true real-time animation is still not supported in widgets, what is Apple’s recommended approach for displaying frequently changing signal levels, such as audio meters, in a macOS widget?