Heh not the show that has a ships councillor on the bridge? Think it was only TNG. But hey if that's what works then great. I find the background noise (well mostly either hallway, warp core or someone pressing a few buttons but not many) calming myself.
That's over the price of a boxed set of dvds full show, okay I only checked out TNG at first cause I thought they beat out the rest but evidently only a few more episodes than DS9 and same number of seasons. Sounds really cheap for 7 seasons but I haven't looked at DVDs for a few decades now.