feat: 初始速度为小数问题

src/page-instrument/header-top/speed/index.tsx

@@ -14,7 +14,7 @@ import { handleLoadBeatMusic } from "/src/view/audio-list"
 export default defineComponent({
 	name: "speed",
 	setup() {
-		const speed = ref(state.speed);
+		const speed = ref(Math.floor(state.speed));
 		const switchLoading = ref(false);
 		const query: any = getQuery();
 		const minusSpeed = () => {