Has anyone tried the 'spirit box' technique? Is it legitimate or just white noise pareidolia?

So I keep seeing people raving about spirit boxes (those radios that scan frequencies rapidly) as a method for communicating with ghosts. The idea is that spirits manipulate the radio waves to form words - which sounds... convenient, if I'm being honest.

On one hand, there are genuinely eerie videos where it sounds like someone's answering questions through the white noise. On the other hand, that's exactly what pareidolia is - our brains finding patterns in random input because we're primed to hear them.

Before I drop £150 on a decent spirit box, I wanted to ask: has anyone here actually documented legitimate results? And how do you differentiate between genuine interaction and the human brain being brilliant at finding patterns?

The spirit box thing is contentious here, so brace yourself. Some people swear by it, others think it's pure pseudoscience. My take: the data is inconclusive. You get hits that seem too specific to be coincidence, but you also get confirmation bias happening. The best approach is: use it, but document absolutely everything and apply skepticism afterwards.

I've done controlled spirit box sessions where we've gotten responses that seemed impossible to coincidence. Questions answered correctly, names of people the medium didn't know. But I also acknowledge that spirit boxes are basically 'ask the universe vague questions and find meaning in noise,' which is a recipe for subjective interpretation.

how do you differentiate between genuine interaction and the human brain being brilliant at finding patterns?

You do controlled sessions. Ask specific questions with specific answers, have multiple people present, record everything, and review it critically afterwards. If you get 70% accuracy vs 30% random chance, that's significant. If you get 35%, it's just pareidolia.

Honestly? Save your money. Spirit boxes are the pyramid schemes of ghost hunting - expensive, unreliable, and you'll convince yourself they work because you paid for them. Better techniques: temperature drops, EMF readings, physical phenomena. Those are more objectively measurable.

That said, if you want to experiment, start with a cheap £30 one off Amazon first. See if you get anything interesting before investing properly. Most people find nothing, but some report consistent results. Trial and error is your friend here.