Spectrum Analyzer says its playing but

[Silat]

there is no sound. Other shoutcast stations are fine. But some show they are receiving visually but there is no sound.
There are many that did not work but show they are working in the visualization. Here are a few there are more:
http://108.61.73.117:8026
http://91.121.166.38:769
http://216.59.35.52:8141
I will gladly post the list of all that do work if you tell me how to do that without having to go thru my bookmarks one by one.

PS I posted about this once already and only got an out of work goof (he said so) to try slapping me around for thinking 1 day was enough time to get a response. Oh and I was not rude about the one day.