Right so I've been doing EVP sessions on and off for about 8 years now and honestly yes, I do think theres something to the full moon thing. My clearest captures have almost always been around that time, not necessarily the night itself but like the 2-3 days either side.
Got a recording last November that I still can't fully explain, picked it up during a session with an old wardrobe I was investigating (haunted objects are my thing). Clear as anything. Full moon that weekend.
Could be confirmation bias obviously, I'm not daft, but when you keep the same conditions and the only variable changing is the lunar cycle it gets harder to dismiss.
Curious whether anyone's actually tracked this properly over time rather than just going on gut feeling. Would be good to compare notes if people have dates and equipment logged somewhere.