For that, we use a helpful little tool called Lofelt. You can import a sound file and it’ll generate a custom haptic pattern to match it. With a little cleanup

For that, we use a helpful little tool called Lofelt. You can import a sound file and it’ll generate a custom haptic pattern to match it. With a little cleanup and an AHAP file for Xcode, we were ready to go. It seems Lofelt is shutting down. I’m surprised Apple hasn’t released some kind of “Haptic Studio” app as a part of Xcode’s tools.