Karaoke Microphone: ShareMic now gets your voice to the speaker faster: the app's own delay drops from about 14 ms to 3 ms, measured on an iPhone.
Tapping the mic twice in a row no longer leaves it on behind a screen that says Off, and switching speakers mid-session no longer crashes.
The app no longer stalls for a moment while the mic turns on.
The audio engine was rebuilt for stability, so your karaoke microphone feels solid every time.