版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/jsfx/1.2.0/jsfx.js
- https://cdn.bootcdn.net/ajax/libs/jsfx/1.2.0/jsfx.min.js
- https://cdn.bootcdn.net/ajax/libs/jsfx/1.2.0/jsfx.min.js.map
Package for sound effect generation.