Stop audio buffering in the <audio> tag

I found a workable solution for the problem described above. A detail description can be found here: https://stackoverflow.com/a/13302599/1580615

The <audio> element includes a preload attribute. This can be set to "none" or "metadata" which should prevent the audio preloading.

Source: https://developer.mozilla.org/en/docs/Web/HTML/Element/audio