I moved into a new place and there's a minor electrical issue. When the bathroom fan is turned off, the speakers connected to my TV make a popping noise. I assume this can't be great for the TV or other electronics connected to that outlet. I was looking at a power line conditioner (http://www.amazon.com/Tripp-Lite-LC...578140&sr=8-1&keywords=power+line+conditioner) but am wondering whether it would work for the type of issue I'm describing. Also, how do these things work? I assume it's not just some capacitors since it also regulates voltage in the event of over/undervoltages. Are there less expensive ones that only deal with quick, transient problems like I'm having (since over/undervoltage isn't a problem here).