http://www.spooky2-mall.com/ – It is perfectly normal to hear some beepng-like sounds which is made by plasma tube. When the signal is being modulated by audio frequencies, they can usually be heard. Often it is quite loud.
![](https://pinterest.com/pin/create/button/?url=https://www.spooky2videos.com/video/why-does-the-plasma-tube-sometimes-make-strange-beeping-like-sounds/&media=https://www.spooky2videos.com/wp-content/uploads/2017/10/why-does-the-plasma-tube-sometim.jpg&description=<div id="content" class="style-scope ytd-expander"><a class="yt-simple-endpoint style-scope yt-formatted-string" href="http://www.spooky2-mall.com/" target="_blank" rel="noopener">http://www.spooky2-mall.com/</a> - It is perfectly normal to hear some beepng-like sounds which is made by plasma tube. When the signal is being modulated by audio frequencies, they can usually be heard. Often it is quite loud.</div>
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Published on October 10, 2017 by Spooky2 Videos
