On GotSound.org we are using wavesurfer.js to play sounds in a browser.
It's works only in modern browsers supporting Web Audio.
MediaElement fallback to support old browsers like Internet Explorer not always works.
You can find more information about browser supported Web Audio API here.
Please, consider to upgrade your browes to one of the following:
Close mic of wine bottles being broken in a metal tub with an aluminum baseball bat; 6 separate hits.Sound : detailed high impact glass being shattered.Rhode NT1 16bit 44.1 mono