PS Audio Noise Harvester: plug into wall outlet or power strip?

Do I insert my Noise Harvester into the wall outlet my power strip is plugged into or the power strip itself?

If it should be plugged into the power strip, does it matter which socket? That is, should it be at a particular end of the strip or some such?

Thanks :)

Welcome to the forum! I would try the wall socket first but it can work in a power strip. The best thing is to experiment and trust your ears.

Thanks for the welcome and reply :)

I like to start off with what makes sense to do or “should” work best and work from there. It always comes down to my ears, but best to start with what’s most likely to end up prevailing!

Plus, I always find it interesting when my ears decide definitively against what theory would suggest is most likely to sound best.