Hi,
Seems to be a problem with this sound. If you play it for a while, the whole Virus seems to glitch up for a few seconds. You just have to stop playing it for about 3 seconds, then it goes back to normal.
It's too bad, it's a great sound!
I don't know if this means there's something wrong with the sound, or the Virus' OS.
Tested this on my two separate Viruses.
Can provide audio clips if you need them.