jaysalvat/buzz — pull request #24 by victorjonsson (2012-07-01 09:47:35+00:00)
Title: Now possible to write classes extending buzz.sound

The code below triggered the error. All I needed to do was to change the constructor of buzz.sound so that I could instantiate buzz.sound without arguments

```js
var MySoundClass;
MySoundClass.prototype = new buzz.sound();
MySoundClass.prototype.constructor = MySoundClass;
function MySoundClass(src, options) {
buzz.sound.call(this, src, options);
}
```