# createChimeContext Makes an audio context for `chime`, or returns `null` where the browser has no Web Audio. Call it from a click or key handler, where browsers allow sound to start, and pass it to every later `chime`. ```tsx import { createChimeContext } from "@/lib/ouro/feedback"; ``` ## Example ```tsx const context = useRef(null); const start = () => { context.current ??= createChimeContext(); timer.start(); }; ``` ## Returns `AudioContext | null`